91761628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 196729344

約数和(自身を除く): 104967716

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 3851, 5957, 7702, 11914, 15404, 23828, 26957, 53914, 88573, 107828, 142487, 177146, 284974, 354292, 569948, 620011, 997409, 1240022, 1994818, 2480044, 3277201, 3989636, 6554402, 13108804, 22940407, 45880814, 91761628]

約数ペア:

[(1, 91761628), (2, 45880814), (4, 22940407), (7, 13108804), (14, 6554402), (23, 3989636), (28, 3277201), (37, 2480044), (46, 1994818), (74, 1240022), (92, 997409), (148, 620011), (161, 569948), (259, 354292), (322, 284974), (518, 177146), (644, 142487), (851, 107828), (1036, 88573), (1702, 53914), (3404, 26957), (3851, 23828), (5957, 15404), (7702, 11914)]