74297828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{88873}}^1$

素因数の和:88907

約数の個数: 24

約数和(自身を含む): 149308320

約数和(自身を除く): 75010492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 88873, 177746, 355492, 977603, 1688587, 1955206, 3377174, 3910412, 6754348, 18574457, 37148914, 74297828]

約数ペア:

[(1, 74297828), (2, 37148914), (4, 18574457), (11, 6754348), (19, 3910412), (22, 3377174), (38, 1955206), (44, 1688587), (76, 977603), (209, 355492), (418, 177746), (836, 88873)]