84268472

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{75781}}^1$

素因数の和:75926

約数の個数: 16

約数和(自身を含む): 159142200

約数和(自身を除く): 74873728

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 75781, 151562, 303124, 606248, 10533559, 21067118, 42134236, 84268472]

約数ペア:

[(1, 84268472), (2, 42134236), (4, 21067118), (8, 10533559), (139, 606248), (278, 303124), (556, 151562), (1112, 75781)]