80745384

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3793}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 202144320

約数和(自身を除く): 121398936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1774, 2661, 3548, 3793, 5322, 7096, 7586, 10644, 11379, 15172, 21288, 22758, 30344, 45516, 91032, 3364391, 6728782, 10093173, 13457564, 20186346, 26915128, 40372692, 80745384]

約数ペア:

[(1, 80745384), (2, 40372692), (3, 26915128), (4, 20186346), (6, 13457564), (8, 10093173), (12, 6728782), (24, 3364391), (887, 91032), (1774, 45516), (2661, 30344), (3548, 22758), (3793, 21288), (5322, 15172), (7096, 11379), (7586, 10644)]