72638486544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116407831}}^1$

素因数の和:116407855

約数の個数: 40

約数和(自身を含む): 202083996352

約数和(自身を除く): 129445509808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 116407831, 232815662, 349223493, 465631324, 698446986, 931262648, 1396893972, 1513301803, 1862525296, 2793787944, 3026603606, 4539905409, 5587575888, 6053207212, 9079810818, 12106414424, 18159621636, 24212828848, 36319243272, 72638486544]

約数ペア:

[(1, 72638486544), (2, 36319243272), (3, 24212828848), (4, 18159621636), (6, 12106414424), (8, 9079810818), (12, 6053207212), (13, 5587575888), (16, 4539905409), (24, 3026603606), (26, 2793787944), (39, 1862525296), (48, 1513301803), (52, 1396893972), (78, 931262648), (104, 698446986), (156, 465631324), (208, 349223493), (312, 232815662), (624, 116407831)]