87142512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 244912896

約数和(自身を除く): 157770384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 107, 114, 141, 152, 188, 214, 228, 282, 304, 321, 361, 376, 428, 456, 564, 642, 722, 752, 856, 893, 912, 1083, 1128, 1284, 1444, 1712, 1786, 2033, 2166, 2256, 2568, 2679, 2888, 3572, 4066, 4332, 5029, 5136, 5358, 5776, 6099, 7144, 8132, 8664, 10058, 10716, 12198, 14288, 15087, 16264, 16967, 17328, 20116, 21432, 24396, 30174, 32528, 33934, 38627, 40232, 42864, 48792, 50901, 60348, 67868, 77254, 80464, 95551, 97584, 101802, 115881, 120696, 135736, 154508, 191102, 203604, 231762, 241392, 271472, 286653, 309016, 382204, 407208, 463524, 573306, 618032, 764408, 814416, 927048, 1146612, 1528816, 1815469, 1854096, 2293224, 3630938, 4586448, 5446407, 7261876, 10892814, 14523752, 21785628, 29047504, 43571256, 87142512]

約数ペア:

[(1, 87142512), (2, 43571256), (3, 29047504), (4, 21785628), (6, 14523752), (8, 10892814), (12, 7261876), (16, 5446407), (19, 4586448), (24, 3630938), (38, 2293224), (47, 1854096), (48, 1815469), (57, 1528816), (76, 1146612), (94, 927048), (107, 814416), (114, 764408), (141, 618032), (152, 573306), (188, 463524), (214, 407208), (228, 382204), (282, 309016), (304, 286653), (321, 271472), (361, 241392), (376, 231762), (428, 203604), (456, 191102), (564, 154508), (642, 135736), (722, 120696), (752, 115881), (856, 101802), (893, 97584), (912, 95551), (1083, 80464), (1128, 77254), (1284, 67868), (1444, 60348), (1712, 50901), (1786, 48792), (2033, 42864), (2166, 40232), (2256, 38627), (2568, 33934), (2679, 32528), (2888, 30174), (3572, 24396), (4066, 21432), (4332, 20116), (5029, 17328), (5136, 16967), (5358, 16264), (5776, 15087), (6099, 14288), (7144, 12198), (8132, 10716), (8664, 10058)]