69990002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{4973}}^1$

素因数の和:5233

約数の個数: 16

約数和(自身を含む): 108870912

約数和(自身を除く): 38880910

約数列:

[1, 2, 31, 62, 227, 454, 4973, 7037, 9946, 14074, 154163, 308326, 1128871, 2257742, 34995001, 69990002]

約数ペア:

[(1, 69990002), (2, 34995001), (31, 2257742), (62, 1128871), (227, 308326), (454, 154163), (4973, 14074), (7037, 9946)]