80129496

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20483}}^1$

素因数の和:20655

約数の個数: 32

約数和(自身を含む): 201562560

約数和(自身を除く): 121433064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 20483, 40966, 61449, 81932, 122898, 163864, 245796, 491592, 3338729, 6677458, 10016187, 13354916, 20032374, 26709832, 40064748, 80129496]

約数ペア:

[(1, 80129496), (2, 40064748), (3, 26709832), (4, 20032374), (6, 13354916), (8, 10016187), (12, 6677458), (24, 3338729), (163, 491592), (326, 245796), (489, 163864), (652, 122898), (978, 81932), (1304, 61449), (1956, 40966), (3912, 20483)]