71804304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 180

約数和(自身を含む): 238622748

約数和(自身を除く): 166818444

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 312, 317, 363, 396, 429, 468, 484, 528, 572, 624, 634, 726, 792, 858, 936, 951, 968, 1089, 1144, 1268, 1287, 1452, 1573, 1584, 1716, 1872, 1902, 1936, 2178, 2288, 2536, 2574, 2853, 2904, 3146, 3432, 3487, 3804, 4121, 4356, 4719, 5072, 5148, 5706, 5808, 6292, 6864, 6974, 7608, 8242, 8712, 9438, 10296, 10461, 11412, 12363, 12584, 13948, 14157, 15216, 16484, 17424, 18876, 20592, 20922, 22824, 24726, 25168, 27896, 28314, 31383, 32968, 37089, 37752, 38357, 41844, 45331, 45648, 49452, 55792, 56628, 62766, 65936, 74178, 75504, 76714, 83688, 90662, 98904, 113256, 115071, 125532, 135993, 148356, 153428, 167376, 181324, 197808, 226512, 230142, 251064, 271986, 296712, 306856, 345213, 362648, 407979, 460284, 498641, 502128, 543972, 593424, 613712, 690426, 725296, 815958, 920568, 997282, 1087944, 1380852, 1495923, 1631916, 1841136, 1994564, 2175888, 2761704, 2991846, 3263832, 3989128, 4487769, 5523408, 5983692, 6527664, 7978256, 8975538, 11967384, 17951076, 23934768, 35902152, 71804304]

約数ペア:

[(1, 71804304), (2, 35902152), (3, 23934768), (4, 17951076), (6, 11967384), (8, 8975538), (9, 7978256), (11, 6527664), (12, 5983692), (13, 5523408), (16, 4487769), (18, 3989128), (22, 3263832), (24, 2991846), (26, 2761704), (33, 2175888), (36, 1994564), (39, 1841136), (44, 1631916), (48, 1495923), (52, 1380852), (66, 1087944), (72, 997282), (78, 920568), (88, 815958), (99, 725296), (104, 690426), (117, 613712), (121, 593424), (132, 543972), (143, 502128), (144, 498641), (156, 460284), (176, 407979), (198, 362648), (208, 345213), (234, 306856), (242, 296712), (264, 271986), (286, 251064), (312, 230142), (317, 226512), (363, 197808), (396, 181324), (429, 167376), (468, 153428), (484, 148356), (528, 135993), (572, 125532), (624, 115071), (634, 113256), (726, 98904), (792, 90662), (858, 83688), (936, 76714), (951, 75504), (968, 74178), (1089, 65936), (1144, 62766), (1268, 56628), (1287, 55792), (1452, 49452), (1573, 45648), (1584, 45331), (1716, 41844), (1872, 38357), (1902, 37752), (1936, 37089), (2178, 32968), (2288, 31383), (2536, 28314), (2574, 27896), (2853, 25168), (2904, 24726), (3146, 22824), (3432, 20922), (3487, 20592), (3804, 18876), (4121, 17424), (4356, 16484), (4719, 15216), (5072, 14157), (5148, 13948), (5706, 12584), (5808, 12363), (6292, 11412), (6864, 10461), (6974, 10296), (7608, 9438), (8242, 8712)]