74654216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102547}}^1$

素因数の和:102573

約数の個数: 32

約数和(自身を含む): 172280640

約数和(自身を除く): 97626424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 102547, 205094, 410188, 717829, 820376, 1333111, 1435658, 2666222, 2871316, 5332444, 5742632, 9331777, 10664888, 18663554, 37327108, 74654216]

約数ペア:

[(1, 74654216), (2, 37327108), (4, 18663554), (7, 10664888), (8, 9331777), (13, 5742632), (14, 5332444), (26, 2871316), (28, 2666222), (52, 1435658), (56, 1333111), (91, 820376), (104, 717829), (182, 410188), (364, 205094), (728, 102547)]