90477752

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 172800000

約数和(自身を除く): 82322248

約数列:

[1, 2, 4, 8, 79, 158, 239, 316, 478, 599, 632, 956, 1198, 1912, 2396, 4792, 18881, 37762, 47321, 75524, 94642, 143161, 151048, 189284, 286322, 378568, 572644, 1145288, 11309719, 22619438, 45238876, 90477752]

約数ペア:

[(1, 90477752), (2, 45238876), (4, 22619438), (8, 11309719), (79, 1145288), (158, 572644), (239, 378568), (316, 286322), (478, 189284), (599, 151048), (632, 143161), (956, 94642), (1198, 75524), (1912, 47321), (2396, 37762), (4792, 18881)]