91166072

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{47681}}^1$

素因数の和:47926

約数の個数: 16

約数和(自身を含む): 171655200

約数和(自身を除く): 80489128

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 47681, 95362, 190724, 381448, 11395759, 22791518, 45583036, 91166072]

約数ペア:

[(1, 91166072), (2, 45583036), (4, 22791518), (8, 11395759), (239, 381448), (478, 190724), (956, 95362), (1912, 47681)]