86110840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 201670560

約数和(自身を除く): 115559720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 664, 701, 740, 830, 1402, 1480, 1660, 2804, 3071, 3320, 3505, 5608, 6142, 7010, 12284, 14020, 15355, 24568, 25937, 28040, 30710, 51874, 58183, 61420, 103748, 116366, 122840, 129685, 207496, 232732, 259370, 290915, 465464, 518740, 581830, 1037480, 1163660, 2152771, 2327320, 4305542, 8611084, 10763855, 17222168, 21527710, 43055420, 86110840]

約数ペア:

[(1, 86110840), (2, 43055420), (4, 21527710), (5, 17222168), (8, 10763855), (10, 8611084), (20, 4305542), (37, 2327320), (40, 2152771), (74, 1163660), (83, 1037480), (148, 581830), (166, 518740), (185, 465464), (296, 290915), (332, 259370), (370, 232732), (415, 207496), (664, 129685), (701, 122840), (740, 116366), (830, 103748), (1402, 61420), (1480, 58183), (1660, 51874), (2804, 30710), (3071, 28040), (3320, 25937), (3505, 24568), (5608, 15355), (6142, 14020), (7010, 12284)]