77423988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{208129}}^1$

素因数の和:208167

約数の個数: 24

約数和(自身を含む): 186484480

約数和(自身を除く): 109060492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 208129, 416258, 624387, 832516, 1248774, 2497548, 6451999, 12903998, 19355997, 25807996, 38711994, 77423988]

約数ペア:

[(1, 77423988), (2, 38711994), (3, 25807996), (4, 19355997), (6, 12903998), (12, 6451999), (31, 2497548), (62, 1248774), (93, 832516), (124, 624387), (186, 416258), (372, 208129)]