84491564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1559}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 156854880

約数和(自身を除く): 72363316

約数列:

[1, 2, 4, 17, 34, 68, 797, 1559, 1594, 3118, 3188, 6236, 13549, 26503, 27098, 53006, 54196, 106012, 1242523, 2485046, 4970092, 21122891, 42245782, 84491564]

約数ペア:

[(1, 84491564), (2, 42245782), (4, 21122891), (17, 4970092), (34, 2485046), (68, 1242523), (797, 106012), (1559, 54196), (1594, 53006), (3118, 27098), (3188, 26503), (6236, 13549)]