78443404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40771}}^1$

素因数の和:40825

約数の個数: 24

約数和(自身を含む): 151834928

約数和(自身を除く): 73391524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 40771, 81542, 163084, 530023, 1060046, 1508527, 2120092, 3017054, 6034108, 19610851, 39221702, 78443404]

約数ペア:

[(1, 78443404), (2, 39221702), (4, 19610851), (13, 6034108), (26, 3017054), (37, 2120092), (52, 1508527), (74, 1060046), (148, 530023), (481, 163084), (962, 81542), (1924, 40771)]