90866752

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{2549}}^1$

素因数の和:3118

約数の個数: 28

約数和(自身を含む): 180708300

約数和(自身を除く): 89841548

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 2228, 2549, 4456, 5098, 8912, 10196, 17824, 20392, 35648, 40784, 81568, 163136, 1419793, 2839586, 5679172, 11358344, 22716688, 45433376, 90866752]

約数ペア:

[(1, 90866752), (2, 45433376), (4, 22716688), (8, 11358344), (16, 5679172), (32, 2839586), (64, 1419793), (557, 163136), (1114, 81568), (2228, 40784), (2549, 35648), (4456, 20392), (5098, 17824), (8912, 10196)]