90350078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13417}}^1$

素因数の和:13476

約数の個数: 32

約数和(自身を含む): 171321024

約数和(自身を除く): 80970946

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 13417, 26834, 93919, 174421, 187838, 348842, 496429, 992858, 1220947, 2441894, 3475003, 6453577, 6950006, 12907154, 45175039, 90350078]

約数ペア:

[(1, 90350078), (2, 45175039), (7, 12907154), (13, 6950006), (14, 6453577), (26, 3475003), (37, 2441894), (74, 1220947), (91, 992858), (182, 496429), (259, 348842), (481, 187838), (518, 174421), (962, 93919), (3367, 26834), (6734, 13417)]