69893564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9811}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 132697488

約数和(自身を除く): 62803924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 9811, 19622, 39244, 127543, 255086, 510172, 1344107, 2688214, 5376428, 17473391, 34946782, 69893564]

約数ペア:

[(1, 69893564), (2, 34946782), (4, 17473391), (13, 5376428), (26, 2688214), (52, 1344107), (137, 510172), (274, 255086), (548, 127543), (1781, 39244), (3562, 19622), (7124, 9811)]