69611288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2917}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 138313200

約数和(自身を除く): 68701912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2917, 2983, 5834, 5966, 11668, 11932, 23336, 23864, 55423, 110846, 221692, 443384, 457969, 915938, 1831876, 3663752, 8701411, 17402822, 34805644, 69611288]

約数ペア:

[(1, 69611288), (2, 34805644), (4, 17402822), (8, 8701411), (19, 3663752), (38, 1831876), (76, 915938), (152, 457969), (157, 443384), (314, 221692), (628, 110846), (1256, 55423), (2917, 23864), (2983, 23336), (5834, 11932), (5966, 11668)]