71868714

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{109891}}^1$

素因数の和:110005

約数の個数: 16

約数和(自身を含む): 145057440

約数和(自身を除く): 73188726

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 109891, 219782, 329673, 659346, 11978119, 23956238, 35934357, 71868714]

約数ペア:

[(1, 71868714), (2, 35934357), (3, 23956238), (6, 11978119), (109, 659346), (218, 329673), (327, 219782), (654, 109891)]