74926994

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:858

約数の個数: 24

約数和(自身を含む): 119553228

約数和(自身を除く): 44626234

約数列:

[1, 2, 19, 38, 157, 314, 361, 661, 722, 1322, 2983, 5966, 12559, 25118, 56677, 103777, 113354, 207554, 238621, 477242, 1971763, 3943526, 37463497, 74926994]

約数ペア:

[(1, 74926994), (2, 37463497), (19, 3943526), (38, 1971763), (157, 477242), (314, 238621), (361, 207554), (661, 113354), (722, 103777), (1322, 56677), (2983, 25118), (5966, 12559)]