74927492

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 133961016

約数和(自身を除く): 59033524

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 1873, 3746, 7492, 10001, 20002, 40004, 136729, 256601, 273458, 513202, 546916, 1026404, 18731873, 37463746, 74927492]

約数ペア:

[(1, 74927492), (2, 37463746), (4, 18731873), (73, 1026404), (137, 546916), (146, 513202), (274, 273458), (292, 256601), (548, 136729), (1873, 40004), (3746, 20002), (7492, 10001)]