78914924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13691}}^1$

素因数の和:13837

約数の個数: 24

約数和(自身を含む): 151816896

約数和(自身を除く): 72901972

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 13691, 27382, 54764, 150601, 301202, 602404, 1793521, 3587042, 7174084, 19728731, 39457462, 78914924]

約数ペア:

[(1, 78914924), (2, 39457462), (4, 19728731), (11, 7174084), (22, 3587042), (44, 1793521), (131, 602404), (262, 301202), (524, 150601), (1441, 54764), (2882, 27382), (5764, 13691)]