87386944

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{2213}}^1$

素因数の和:2842

約数の個数: 28

約数和(自身を含む): 173768004

約数和(自身を除く): 86381060

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2213, 2468, 4426, 4936, 8852, 9872, 17704, 19744, 35408, 39488, 70816, 141632, 1365421, 2730842, 5461684, 10923368, 21846736, 43693472, 87386944]

約数ペア:

[(1, 87386944), (2, 43693472), (4, 21846736), (8, 10923368), (16, 5461684), (32, 2730842), (64, 1365421), (617, 141632), (1234, 70816), (2213, 39488), (2468, 35408), (4426, 19744), (4936, 17704), (8852, 9872)]