65641012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31139}}^1$

素因数の和:31191

約数の個数: 24

約数和(自身を含む): 125556480

約数和(自身を除く): 59915468

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 31139, 62278, 124556, 529363, 965309, 1058726, 1930618, 2117452, 3861236, 16410253, 32820506, 65641012]

約数ペア:

[(1, 65641012), (2, 32820506), (4, 16410253), (17, 3861236), (31, 2117452), (34, 1930618), (62, 1058726), (68, 965309), (124, 529363), (527, 124556), (1054, 62278), (2108, 31139)]