87165366

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 180888576

約数和(自身を除く): 93723210

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 1266, 2221, 4442, 6541, 6663, 13082, 13326, 19623, 39246, 68851, 137702, 206553, 413106, 468631, 937262, 1405893, 2811786, 14527561, 29055122, 43582683, 87165366]

約数ペア:

[(1, 87165366), (2, 43582683), (3, 29055122), (6, 14527561), (31, 2811786), (62, 1405893), (93, 937262), (186, 468631), (211, 413106), (422, 206553), (633, 137702), (1266, 68851), (2221, 39246), (4442, 19623), (6541, 13326), (6663, 13082)]