91837330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 186425568

約数和(自身を除く): 94588238

約数列:

[1, 2, 5, 10, 13, 26, 37, 61, 65, 74, 122, 130, 185, 305, 313, 370, 481, 610, 626, 793, 962, 1565, 1586, 2257, 2405, 3130, 3965, 4069, 4514, 4810, 7930, 8138, 11285, 11581, 19093, 20345, 22570, 23162, 29341, 38186, 40690, 57905, 58682, 95465, 115810, 146705, 150553, 190930, 248209, 293410, 301106, 496418, 706441, 752765, 1241045, 1412882, 1505530, 2482090, 3532205, 7064410, 9183733, 18367466, 45918665, 91837330]

約数ペア:

[(1, 91837330), (2, 45918665), (5, 18367466), (10, 9183733), (13, 7064410), (26, 3532205), (37, 2482090), (61, 1505530), (65, 1412882), (74, 1241045), (122, 752765), (130, 706441), (185, 496418), (305, 301106), (313, 293410), (370, 248209), (481, 190930), (610, 150553), (626, 146705), (793, 115810), (962, 95465), (1565, 58682), (1586, 57905), (2257, 40690), (2405, 38186), (3130, 29341), (3965, 23162), (4069, 22570), (4514, 20345), (4810, 19093), (7930, 11581), (8138, 11285)]