7664592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 21748608

約数和(自身を除く): 14084016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 173, 208, 213, 284, 312, 346, 426, 519, 568, 624, 692, 852, 923, 1038, 1136, 1384, 1704, 1846, 2076, 2249, 2768, 2769, 3408, 3692, 4152, 4498, 5538, 6747, 7384, 8304, 8996, 11076, 12283, 13494, 14768, 17992, 22152, 24566, 26988, 35984, 36849, 44304, 49132, 53976, 73698, 98264, 107952, 147396, 159679, 196528, 294792, 319358, 479037, 589584, 638716, 958074, 1277432, 1916148, 2554864, 3832296, 7664592]

約数ペア:

[(1, 7664592), (2, 3832296), (3, 2554864), (4, 1916148), (6, 1277432), (8, 958074), (12, 638716), (13, 589584), (16, 479037), (24, 319358), (26, 294792), (39, 196528), (48, 159679), (52, 147396), (71, 107952), (78, 98264), (104, 73698), (142, 53976), (156, 49132), (173, 44304), (208, 36849), (213, 35984), (284, 26988), (312, 24566), (346, 22152), (426, 17992), (519, 14768), (568, 13494), (624, 12283), (692, 11076), (852, 8996), (923, 8304), (1038, 7384), (1136, 6747), (1384, 5538), (1704, 4498), (1846, 4152), (2076, 3692), (2249, 3408), (2768, 2769)]