86647340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9066

約数の個数: 48

約数和(自身を含む): 201274752

約数和(自身を除く): 114627412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9007, 9620, 18014, 36028, 45035, 90070, 117091, 180140, 234182, 333259, 468364, 585455, 666518, 1170910, 1333036, 1666295, 2341820, 3332590, 4332367, 6665180, 8664734, 17329468, 21661835, 43323670, 86647340]

約数ペア:

[(1, 86647340), (2, 43323670), (4, 21661835), (5, 17329468), (10, 8664734), (13, 6665180), (20, 4332367), (26, 3332590), (37, 2341820), (52, 1666295), (65, 1333036), (74, 1170910), (130, 666518), (148, 585455), (185, 468364), (260, 333259), (370, 234182), (481, 180140), (740, 117091), (962, 90070), (1924, 45035), (2405, 36028), (4810, 18014), (9007, 9620)]