91309928

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{18439}}^1$

素因数の和:19064

約数の個数: 16

約数和(自身を含む): 171492000

約数和(自身を除く): 80182072

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 18439, 36878, 73756, 147512, 11413741, 22827482, 45654964, 91309928]

約数ペア:

[(1, 91309928), (2, 45654964), (4, 22827482), (8, 11413741), (619, 147512), (1238, 73756), (2476, 36878), (4952, 18439)]