87271708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3643}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 157027248

約数和(自身を除く): 69755540

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 3643, 5989, 7286, 11978, 14572, 23956, 193079, 386158, 411659, 772316, 823318, 1646636, 21817927, 43635854, 87271708]

約数ペア:

[(1, 87271708), (2, 43635854), (4, 21817927), (53, 1646636), (106, 823318), (113, 772316), (212, 411659), (226, 386158), (452, 193079), (3643, 23956), (5989, 14572), (7286, 11978)]