70981612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2399}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 134064000

約数和(自身を除く): 63082388

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 2276, 2399, 4798, 7397, 9596, 14794, 29588, 31187, 62374, 124748, 1365031, 2730062, 5460124, 17745403, 35490806, 70981612]

約数ペア:

[(1, 70981612), (2, 35490806), (4, 17745403), (13, 5460124), (26, 2730062), (52, 1365031), (569, 124748), (1138, 62374), (2276, 31187), (2399, 29588), (4798, 14794), (7397, 9596)]