80051908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 143408160

約数和(自身を除く): 63356252

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 2081, 4162, 8324, 9617, 19234, 38468, 122779, 245558, 339203, 491116, 678406, 1356812, 20012977, 40025954, 80051908]

約数ペア:

[(1, 80051908), (2, 40025954), (4, 20012977), (59, 1356812), (118, 678406), (163, 491116), (236, 339203), (326, 245558), (652, 122779), (2081, 38468), (4162, 19234), (8324, 9617)]