78285642

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{61837}}^1$

素因数の和:62053

約数の個数: 16

約数和(自身を含む): 157315872

約数和(自身を除く): 79030230

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 61837, 123674, 185511, 371022, 13047607, 26095214, 39142821, 78285642]

約数ペア:

[(1, 78285642), (2, 39142821), (3, 26095214), (6, 13047607), (211, 371022), (422, 185511), (633, 123674), (1266, 61837)]