79864554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172867}}^1$

素因数の和:172890

約数の個数: 32

約数和(自身を含む): 199143936

約数和(自身を除く): 119279382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 172867, 345734, 518601, 1037202, 1210069, 1901537, 2420138, 3630207, 3803074, 5704611, 7260414, 11409222, 13310759, 26621518, 39932277, 79864554]

約数ペア:

[(1, 79864554), (2, 39932277), (3, 26621518), (6, 13310759), (7, 11409222), (11, 7260414), (14, 5704611), (21, 3803074), (22, 3630207), (33, 2420138), (42, 1901537), (66, 1210069), (77, 1037202), (154, 518601), (231, 345734), (462, 172867)]