72425304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 170185896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 79, 84, 102, 107, 119, 126, 136, 153, 158, 168, 204, 214, 237, 238, 252, 306, 316, 321, 357, 408, 428, 474, 476, 504, 553, 612, 632, 642, 711, 714, 749, 856, 948, 952, 963, 1071, 1106, 1224, 1284, 1343, 1422, 1428, 1498, 1659, 1819, 1896, 1926, 2142, 2212, 2247, 2568, 2686, 2844, 2856, 2996, 3318, 3638, 3852, 4029, 4284, 4424, 4494, 4977, 5372, 5457, 5688, 5992, 6636, 6741, 7276, 7704, 8058, 8453, 8568, 8988, 9401, 9954, 10744, 10914, 12087, 12733, 13272, 13482, 14552, 16116, 16371, 16906, 17976, 18802, 19908, 21828, 24174, 25359, 25466, 26964, 28203, 32232, 32742, 33812, 37604, 38199, 39816, 43656, 48348, 50718, 50932, 53928, 56406, 59171, 65484, 67624, 75208, 76077, 76398, 84609, 96696, 101436, 101864, 112812, 114597, 118342, 130968, 143701, 152154, 152796, 169218, 177513, 202872, 225624, 229194, 236684, 287402, 304308, 305592, 338436, 355026, 431103, 458388, 473368, 532539, 574804, 608616, 676872, 710052, 862206, 916776, 1005907, 1065078, 1149608, 1293309, 1420104, 1724412, 2011814, 2130156, 2586618, 3017721, 3448824, 4023628, 4260312, 5173236, 6035442, 8047256, 9053163, 10346472, 12070884, 18106326, 24141768, 36212652, 72425304]

約数ペア:

[(1, 72425304), (2, 36212652), (3, 24141768), (4, 18106326), (6, 12070884), (7, 10346472), (8, 9053163), (9, 8047256), (12, 6035442), (14, 5173236), (17, 4260312), (18, 4023628), (21, 3448824), (24, 3017721), (28, 2586618), (34, 2130156), (36, 2011814), (42, 1724412), (51, 1420104), (56, 1293309), (63, 1149608), (68, 1065078), (72, 1005907), (79, 916776), (84, 862206), (102, 710052), (107, 676872), (119, 608616), (126, 574804), (136, 532539), (153, 473368), (158, 458388), (168, 431103), (204, 355026), (214, 338436), (237, 305592), (238, 304308), (252, 287402), (306, 236684), (316, 229194), (321, 225624), (357, 202872), (408, 177513), (428, 169218), (474, 152796), (476, 152154), (504, 143701), (553, 130968), (612, 118342), (632, 114597), (642, 112812), (711, 101864), (714, 101436), (749, 96696), (856, 84609), (948, 76398), (952, 76077), (963, 75208), (1071, 67624), (1106, 65484), (1224, 59171), (1284, 56406), (1343, 53928), (1422, 50932), (1428, 50718), (1498, 48348), (1659, 43656), (1819, 39816), (1896, 38199), (1926, 37604), (2142, 33812), (2212, 32742), (2247, 32232), (2568, 28203), (2686, 26964), (2844, 25466), (2856, 25359), (2996, 24174), (3318, 21828), (3638, 19908), (3852, 18802), (4029, 17976), (4284, 16906), (4424, 16371), (4494, 16116), (4977, 14552), (5372, 13482), (5457, 13272), (5688, 12733), (5992, 12087), (6636, 10914), (6741, 10744), (7276, 9954), (7704, 9401), (8058, 8988), (8453, 8568)]