80495907842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{854213}}^1$

素因数の和:854402

約数の個数: 32

約数和(自身を含む): 141703852032

約数和(自身を除く): 61207944190

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 371, 742, 889, 1778, 6731, 13462, 47117, 94234, 854213, 1708426, 5979491, 11958982, 45273289, 90546578, 108485051, 216970102, 316913023, 633826046, 759395357, 1518790714, 5749707703, 11499415406, 40247953921, 80495907842]

約数ペア:

[(1, 80495907842), (2, 40247953921), (7, 11499415406), (14, 5749707703), (53, 1518790714), (106, 759395357), (127, 633826046), (254, 316913023), (371, 216970102), (742, 108485051), (889, 90546578), (1778, 45273289), (6731, 11958982), (13462, 5979491), (47117, 1708426), (94234, 854213)]