84813272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20171

約数の個数: 32

約数和(自身を含む): 173819520

約数和(自身を除く): 89006248

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 20117, 40234, 80468, 160936, 341989, 623627, 683978, 1247254, 1367956, 2494508, 2735912, 4989016, 10601659, 21203318, 42406636, 84813272]

約数ペア:

[(1, 84813272), (2, 42406636), (4, 21203318), (8, 10601659), (17, 4989016), (31, 2735912), (34, 2494508), (62, 1367956), (68, 1247254), (124, 683978), (136, 623627), (248, 341989), (527, 160936), (1054, 80468), (2108, 40234), (4216, 20117)]