73752868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{154943}}^1$

素因数の和:154971

約数の個数: 24

約数和(自身を含む): 156183552

約数和(自身を除く): 82430684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 154943, 309886, 619772, 1084601, 2169202, 2634031, 4338404, 5268062, 10536124, 18438217, 36876434, 73752868]

約数ペア:

[(1, 73752868), (2, 36876434), (4, 18438217), (7, 10536124), (14, 5268062), (17, 4338404), (28, 2634031), (34, 2169202), (68, 1084601), (119, 619772), (238, 309886), (476, 154943)]