91656712

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7757}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 197363520

約数和(自身を除く): 105706808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 7757, 11816, 15514, 31028, 54299, 62056, 108598, 217196, 434392, 1636727, 3273454, 6546908, 11457089, 13093816, 22914178, 45828356, 91656712]

約数ペア:

[(1, 91656712), (2, 45828356), (4, 22914178), (7, 13093816), (8, 11457089), (14, 6546908), (28, 3273454), (56, 1636727), (211, 434392), (422, 217196), (844, 108598), (1477, 62056), (1688, 54299), (2954, 31028), (5908, 15514), (7757, 11816)]