90943112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 184161600

約数和(自身を除く): 93218488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1676, 2087, 3352, 4174, 5447, 8348, 10894, 16696, 21788, 27131, 43576, 54262, 108524, 217048, 874453, 1748906, 3497812, 6995624, 11367889, 22735778, 45471556, 90943112]

約数ペア:

[(1, 90943112), (2, 45471556), (4, 22735778), (8, 11367889), (13, 6995624), (26, 3497812), (52, 1748906), (104, 874453), (419, 217048), (838, 108524), (1676, 54262), (2087, 43576), (3352, 27131), (4174, 21788), (5447, 16696), (8348, 10894)]