69866764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12503}}^1$

素因数の和:12645

約数の個数: 24

約数和(自身を含む): 134443008

約数和(自身を除く): 64576244

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 12503, 25006, 50012, 137533, 275066, 550132, 1587881, 3175762, 6351524, 17466691, 34933382, 69866764]

約数ペア:

[(1, 69866764), (2, 34933382), (4, 17466691), (11, 6351524), (22, 3175762), (44, 1587881), (127, 550132), (254, 275066), (508, 137533), (1397, 50012), (2794, 25006), (5588, 12503)]