64789424

素因数分解:

$2^4\times 7^1\times {\mathrm{578477}}^1$

素因数の和:578492

約数の個数: 20

約数和(自身を含む): 143462544

約数和(自身を除く): 78673120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 578477, 1156954, 2313908, 4049339, 4627816, 8098678, 9255632, 16197356, 32394712, 64789424]

約数ペア:

[(1, 64789424), (2, 32394712), (4, 16197356), (7, 9255632), (8, 8098678), (14, 4627816), (16, 4049339), (28, 2313908), (56, 1156954), (112, 578477)]