64480252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3049}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 119901600

約数和(自身を除く): 55421348

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 3049, 5287, 6098, 10574, 12196, 21148, 51833, 103666, 207332, 948239, 1896478, 3792956, 16120063, 32240126, 64480252]

約数ペア:

[(1, 64480252), (2, 32240126), (4, 16120063), (17, 3792956), (34, 1896478), (68, 948239), (311, 207332), (622, 103666), (1244, 51833), (3049, 21148), (5287, 12196), (6098, 10574)]