87911630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 165621024

約数和(自身を除く): 77709394

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 4483, 8966, 9805, 19610, 22415, 44830, 165871, 237599, 331742, 475198, 829355, 1187995, 1658710, 2375990, 8791163, 17582326, 43955815, 87911630]

約数ペア:

[(1, 87911630), (2, 43955815), (5, 17582326), (10, 8791163), (37, 2375990), (53, 1658710), (74, 1187995), (106, 829355), (185, 475198), (265, 331742), (370, 237599), (530, 165871), (1961, 44830), (3922, 22415), (4483, 19610), (8966, 9805)]