91980472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21817}}^1$

素因数の和:21871

約数の個数: 32

約数和(自身を含む): 188507520

約数和(自身を除く): 96527048

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 21817, 43634, 87268, 174536, 370889, 676327, 741778, 1352654, 1483556, 2705308, 2967112, 5410616, 11497559, 22995118, 45990236, 91980472]

約数ペア:

[(1, 91980472), (2, 45990236), (4, 22995118), (8, 11497559), (17, 5410616), (31, 2967112), (34, 2705308), (62, 1483556), (68, 1352654), (124, 741778), (136, 676327), (248, 370889), (527, 174536), (1054, 87268), (2108, 43634), (4216, 21817)]