85557672

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 239690880

約数和(自身を除く): 154133208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 131, 141, 188, 193, 262, 282, 376, 386, 393, 423, 524, 564, 579, 772, 786, 846, 1048, 1128, 1158, 1179, 1544, 1572, 1692, 1737, 2316, 2358, 3144, 3384, 3474, 4632, 4716, 6157, 6948, 9071, 9432, 12314, 13896, 18142, 18471, 24628, 25283, 27213, 36284, 36942, 49256, 50566, 54426, 55413, 72568, 73884, 75849, 81639, 101132, 108852, 110826, 147768, 151698, 163278, 202264, 217704, 221652, 227547, 303396, 326556, 443304, 455094, 606792, 653112, 910188, 1188301, 1820376, 2376602, 3564903, 4753204, 7129806, 9506408, 10694709, 14259612, 21389418, 28519224, 42778836, 85557672]

約数ペア:

[(1, 85557672), (2, 42778836), (3, 28519224), (4, 21389418), (6, 14259612), (8, 10694709), (9, 9506408), (12, 7129806), (18, 4753204), (24, 3564903), (36, 2376602), (47, 1820376), (72, 1188301), (94, 910188), (131, 653112), (141, 606792), (188, 455094), (193, 443304), (262, 326556), (282, 303396), (376, 227547), (386, 221652), (393, 217704), (423, 202264), (524, 163278), (564, 151698), (579, 147768), (772, 110826), (786, 108852), (846, 101132), (1048, 81639), (1128, 75849), (1158, 73884), (1179, 72568), (1544, 55413), (1572, 54426), (1692, 50566), (1737, 49256), (2316, 36942), (2358, 36284), (3144, 27213), (3384, 25283), (3474, 24628), (4632, 18471), (4716, 18142), (6157, 13896), (6948, 12314), (9071, 9432)]