69523524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 201801600

約数和(自身を除く): 132278076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1049, 1052, 1578, 1841, 2098, 2367, 3147, 3156, 3682, 4196, 4734, 5523, 6294, 7343, 7364, 9441, 9468, 11046, 12588, 14686, 16569, 18882, 22029, 22092, 29372, 33138, 37764, 44058, 66087, 66276, 88116, 132174, 264348, 275887, 551774, 827661, 1103548, 1655322, 1931209, 2482983, 3310644, 3862418, 4965966, 5793627, 7724836, 9931932, 11587254, 17380881, 23174508, 34761762, 69523524]

約数ペア:

[(1, 69523524), (2, 34761762), (3, 23174508), (4, 17380881), (6, 11587254), (7, 9931932), (9, 7724836), (12, 5793627), (14, 4965966), (18, 3862418), (21, 3310644), (28, 2482983), (36, 1931209), (42, 1655322), (63, 1103548), (84, 827661), (126, 551774), (252, 275887), (263, 264348), (526, 132174), (789, 88116), (1049, 66276), (1052, 66087), (1578, 44058), (1841, 37764), (2098, 33138), (2367, 29372), (3147, 22092), (3156, 22029), (3682, 18882), (4196, 16569), (4734, 14686), (5523, 12588), (6294, 11046), (7343, 9468), (7364, 9441)]