90622996

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 160524000

約数和(自身を除く): 69901004

約数列:

[1, 2, 4, 139, 278, 389, 419, 556, 778, 838, 1556, 1676, 54071, 58241, 108142, 116482, 162991, 216284, 232964, 325982, 651964, 22655749, 45311498, 90622996]

約数ペア:

[(1, 90622996), (2, 45311498), (4, 22655749), (139, 651964), (278, 325982), (389, 232964), (419, 216284), (556, 162991), (778, 116482), (838, 108142), (1556, 58241), (1676, 54071)]