64905954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{470333}}^1$

素因数の和:470361

約数の個数: 16

約数和(自身を含む): 135456192

約数和(自身を除く): 70550238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 470333, 940666, 1410999, 2821998, 10817659, 21635318, 32452977, 64905954]

約数ペア:

[(1, 64905954), (2, 32452977), (3, 21635318), (6, 10817659), (23, 2821998), (46, 1410999), (69, 940666), (138, 470333)]