72902544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 239627520

約数和(自身を除く): 166724976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 43, 44, 48, 52, 57, 66, 76, 78, 86, 88, 104, 114, 129, 132, 143, 152, 156, 169, 172, 176, 208, 209, 228, 247, 258, 264, 286, 304, 312, 338, 344, 418, 429, 456, 473, 494, 507, 516, 528, 559, 572, 624, 627, 676, 688, 741, 817, 836, 858, 912, 946, 988, 1014, 1032, 1118, 1144, 1254, 1352, 1419, 1482, 1634, 1672, 1677, 1716, 1859, 1892, 1976, 2028, 2064, 2236, 2288, 2451, 2508, 2704, 2717, 2838, 2964, 3211, 3268, 3344, 3354, 3432, 3718, 3784, 3952, 4056, 4472, 4902, 5016, 5434, 5577, 5676, 5928, 6149, 6422, 6536, 6708, 6864, 7267, 7436, 7568, 8112, 8151, 8944, 8987, 9633, 9804, 10032, 10621, 10868, 11154, 11352, 11856, 12298, 12844, 13072, 13416, 14534, 14872, 16302, 17974, 18447, 19266, 19608, 21242, 21736, 21801, 22308, 22704, 24596, 25688, 26832, 26961, 29068, 29744, 31863, 32604, 35321, 35948, 36894, 38532, 39216, 42484, 43472, 43602, 44616, 49192, 51376, 53922, 58136, 63726, 65208, 70642, 71896, 73788, 77064, 79937, 84968, 87204, 89232, 98384, 105963, 107844, 116272, 116831, 127452, 130416, 138073, 141284, 143792, 147576, 154128, 159874, 169936, 174408, 211926, 215688, 233662, 239811, 254904, 276146, 282568, 295152, 319748, 348816, 350493, 414219, 423852, 431376, 467324, 479622, 509808, 552292, 565136, 639496, 700986, 828438, 847704, 934648, 959244, 1104584, 1278992, 1401972, 1518803, 1656876, 1695408, 1869296, 1918488, 2209168, 2803944, 3037606, 3313752, 3836976, 4556409, 5607888, 6075212, 6627504, 9112818, 12150424, 18225636, 24300848, 36451272, 72902544]

約数ペア:

[(1, 72902544), (2, 36451272), (3, 24300848), (4, 18225636), (6, 12150424), (8, 9112818), (11, 6627504), (12, 6075212), (13, 5607888), (16, 4556409), (19, 3836976), (22, 3313752), (24, 3037606), (26, 2803944), (33, 2209168), (38, 1918488), (39, 1869296), (43, 1695408), (44, 1656876), (48, 1518803), (52, 1401972), (57, 1278992), (66, 1104584), (76, 959244), (78, 934648), (86, 847704), (88, 828438), (104, 700986), (114, 639496), (129, 565136), (132, 552292), (143, 509808), (152, 479622), (156, 467324), (169, 431376), (172, 423852), (176, 414219), (208, 350493), (209, 348816), (228, 319748), (247, 295152), (258, 282568), (264, 276146), (286, 254904), (304, 239811), (312, 233662), (338, 215688), (344, 211926), (418, 174408), (429, 169936), (456, 159874), (473, 154128), (494, 147576), (507, 143792), (516, 141284), (528, 138073), (559, 130416), (572, 127452), (624, 116831), (627, 116272), (676, 107844), (688, 105963), (741, 98384), (817, 89232), (836, 87204), (858, 84968), (912, 79937), (946, 77064), (988, 73788), (1014, 71896), (1032, 70642), (1118, 65208), (1144, 63726), (1254, 58136), (1352, 53922), (1419, 51376), (1482, 49192), (1634, 44616), (1672, 43602), (1677, 43472), (1716, 42484), (1859, 39216), (1892, 38532), (1976, 36894), (2028, 35948), (2064, 35321), (2236, 32604), (2288, 31863), (2451, 29744), (2508, 29068), (2704, 26961), (2717, 26832), (2838, 25688), (2964, 24596), (3211, 22704), (3268, 22308), (3344, 21801), (3354, 21736), (3432, 21242), (3718, 19608), (3784, 19266), (3952, 18447), (4056, 17974), (4472, 16302), (4902, 14872), (5016, 14534), (5434, 13416), (5577, 13072), (5676, 12844), (5928, 12298), (6149, 11856), (6422, 11352), (6536, 11154), (6708, 10868), (6864, 10621), (7267, 10032), (7436, 9804), (7568, 9633), (8112, 8987), (8151, 8944)]