87485288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5953}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 180048960

約数和(自身を除く): 92563672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 3674, 5953, 7348, 11906, 14696, 23812, 47624, 65483, 130966, 261932, 523864, 994151, 1988302, 3976604, 7953208, 10935661, 21871322, 43742644, 87485288]

約数ペア:

[(1, 87485288), (2, 43742644), (4, 21871322), (8, 10935661), (11, 7953208), (22, 3976604), (44, 1988302), (88, 994151), (167, 523864), (334, 261932), (668, 130966), (1336, 65483), (1837, 47624), (3674, 23812), (5953, 14696), (7348, 11906)]