85706864

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{7039}}^1$

素因数の和:7808

約数の個数: 20

約数和(自身を含む): 166298880

約数和(自身を除く): 80592016

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 7039, 12176, 14078, 28156, 56312, 112624, 5356679, 10713358, 21426716, 42853432, 85706864]

約数ペア:

[(1, 85706864), (2, 42853432), (4, 21426716), (8, 10713358), (16, 5356679), (761, 112624), (1522, 56312), (3044, 28156), (6088, 14078), (7039, 12176)]