80495822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 137052000

約数和(自身を除く): 56556178

約数列:

[1, 2, 11, 22, 29, 58, 281, 319, 449, 562, 638, 898, 3091, 4939, 6182, 8149, 9878, 13021, 16298, 26042, 89639, 126169, 143231, 179278, 252338, 286462, 1387859, 2775718, 3658901, 7317802, 40247911, 80495822]

約数ペア:

[(1, 80495822), (2, 40247911), (11, 7317802), (22, 3658901), (29, 2775718), (58, 1387859), (281, 286462), (319, 252338), (449, 179278), (562, 143231), (638, 126169), (898, 89639), (3091, 26042), (4939, 16298), (6182, 13021), (8149, 9878)]