77391110

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 141702912

約数和(自身を除く): 64311802

約数列:

[1, 2, 5, 10, 103, 206, 227, 331, 454, 515, 662, 1030, 1135, 1655, 2270, 3310, 23381, 34093, 46762, 68186, 75137, 116905, 150274, 170465, 233810, 340930, 375685, 751370, 7739111, 15478222, 38695555, 77391110]

約数ペア:

[(1, 77391110), (2, 38695555), (5, 15478222), (10, 7739111), (103, 751370), (206, 375685), (227, 340930), (331, 233810), (454, 170465), (515, 150274), (662, 116905), (1030, 75137), (1135, 68186), (1655, 46762), (2270, 34093), (3310, 23381)]