81292684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63709}}^1$

素因数の和:63753

約数の個数: 24

約数和(自身を含む): 160549200

約数和(自身を除く): 79256516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 63709, 127418, 254836, 700799, 1401598, 1847561, 2803196, 3695122, 7390244, 20323171, 40646342, 81292684]

約数ペア:

[(1, 81292684), (2, 40646342), (4, 20323171), (11, 7390244), (22, 3695122), (29, 2803196), (44, 1847561), (58, 1401598), (116, 700799), (319, 254836), (638, 127418), (1276, 63709)]