89089858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8482

約数の個数: 32

約数和(自身を含む): 161259840

約数和(自身を除く): 72169982

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 8419, 10582, 16838, 92609, 109447, 185218, 218894, 311503, 623006, 1203917, 2407834, 3426533, 4049539, 6853066, 8099078, 44544929, 89089858]

約数ペア:

[(1, 89089858), (2, 44544929), (11, 8099078), (13, 6853066), (22, 4049539), (26, 3426533), (37, 2407834), (74, 1203917), (143, 623006), (286, 311503), (407, 218894), (481, 185218), (814, 109447), (962, 92609), (5291, 16838), (8419, 10582)]