66886432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{122953}}^1$

素因数の和:122980

約数の個数: 24

約数和(自身を含む): 139429836

約数和(自身を除く): 72543404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 122953, 245906, 491812, 983624, 1967248, 2090201, 3934496, 4180402, 8360804, 16721608, 33443216, 66886432]

約数ペア:

[(1, 66886432), (2, 33443216), (4, 16721608), (8, 8360804), (16, 4180402), (17, 3934496), (32, 2090201), (34, 1967248), (68, 983624), (136, 491812), (272, 245906), (544, 122953)]