61904164

素因数分解:

$2^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1901}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 123979968

約数和(自身を除く): 62075804

約数列:

[1, 2, 4, 7, 14, 28, 1163, 1901, 2326, 3802, 4652, 7604, 8141, 13307, 16282, 26614, 32564, 53228, 2210863, 4421726, 8843452, 15476041, 30952082, 61904164]

約数ペア:

[(1, 61904164), (2, 30952082), (4, 15476041), (7, 8843452), (14, 4421726), (28, 2210863), (1163, 53228), (1901, 32564), (2326, 26614), (3802, 16282), (4652, 13307), (7604, 8141)]