66712746

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{31859}}^1$

素因数の和:32213

約数の個数: 16

約数和(自身を含む): 133812000

約数和(自身を除く): 67099254

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 31859, 63718, 95577, 191154, 11118791, 22237582, 33356373, 66712746]

約数ペア:

[(1, 66712746), (2, 33356373), (3, 22237582), (6, 11118791), (349, 191154), (698, 95577), (1047, 63718), (2094, 31859)]