64572914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8719}}^1$

素因数の和:8774

約数の個数: 24

約数和(自身を含む): 115731840

約数和(自身を除く): 51158926

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 8719, 17438, 61033, 122066, 200537, 401074, 1403759, 2807518, 4612351, 9224702, 32286457, 64572914]

約数ペア:

[(1, 64572914), (2, 32286457), (7, 9224702), (14, 4612351), (23, 2807518), (46, 1403759), (161, 401074), (322, 200537), (529, 122066), (1058, 61033), (3703, 17438), (7406, 8719)]