89855608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21313}}^1$

素因数の和:21367

約数の個数: 32

約数和(自身を含む): 184152960

約数和(自身を除く): 94297352

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 21313, 42626, 85252, 170504, 362321, 660703, 724642, 1321406, 1449284, 2642812, 2898568, 5285624, 11231951, 22463902, 44927804, 89855608]

約数ペア:

[(1, 89855608), (2, 44927804), (4, 22463902), (8, 11231951), (17, 5285624), (31, 2898568), (34, 2642812), (62, 1449284), (68, 1321406), (124, 724642), (136, 660703), (248, 362321), (527, 170504), (1054, 85252), (2108, 42626), (4216, 21313)]