71637644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1249}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 135240000

約数和(自身を除く): 63602356

約数列:

[1, 2, 4, 13, 26, 52, 1103, 1249, 2206, 2498, 4412, 4996, 14339, 16237, 28678, 32474, 57356, 64948, 1377647, 2755294, 5510588, 17909411, 35818822, 71637644]

約数ペア:

[(1, 71637644), (2, 35818822), (4, 17909411), (13, 5510588), (26, 2755294), (52, 1377647), (1103, 64948), (1249, 57356), (2206, 32474), (2498, 28678), (4412, 16237), (4996, 14339)]