31070232

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 88030800

約数和(自身を除く): 56960568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 109, 111, 148, 214, 218, 222, 296, 321, 327, 333, 428, 436, 444, 642, 654, 666, 856, 872, 888, 963, 981, 1284, 1308, 1332, 1926, 1962, 2568, 2616, 2664, 3852, 3924, 3959, 4033, 7704, 7848, 7918, 8066, 11663, 11877, 12099, 15836, 16132, 23326, 23754, 24198, 31672, 32264, 34989, 35631, 36297, 46652, 47508, 48396, 69978, 71262, 72594, 93304, 95016, 96792, 104967, 139956, 142524, 145188, 209934, 279912, 285048, 290376, 419868, 431531, 839736, 863062, 1294593, 1726124, 2589186, 3452248, 3883779, 5178372, 7767558, 10356744, 15535116, 31070232]

約数ペア:

[(1, 31070232), (2, 15535116), (3, 10356744), (4, 7767558), (6, 5178372), (8, 3883779), (9, 3452248), (12, 2589186), (18, 1726124), (24, 1294593), (36, 863062), (37, 839736), (72, 431531), (74, 419868), (107, 290376), (109, 285048), (111, 279912), (148, 209934), (214, 145188), (218, 142524), (222, 139956), (296, 104967), (321, 96792), (327, 95016), (333, 93304), (428, 72594), (436, 71262), (444, 69978), (642, 48396), (654, 47508), (666, 46652), (856, 36297), (872, 35631), (888, 34989), (963, 32264), (981, 31672), (1284, 24198), (1308, 23754), (1332, 23326), (1926, 16132), (1962, 15836), (2568, 12099), (2616, 11877), (2664, 11663), (3852, 8066), (3924, 7918), (3959, 7848), (4033, 7704)]