67871090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31277}}^1$

素因数の和:31322

約数の個数: 32

約数和(自身を含む): 144129024

約数和(自身を除く): 76257934

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 31277, 62554, 156385, 218939, 312770, 437878, 969587, 1094695, 1939174, 2189390, 4847935, 6787109, 9695870, 13574218, 33935545, 67871090]

約数ペア:

[(1, 67871090), (2, 33935545), (5, 13574218), (7, 9695870), (10, 6787109), (14, 4847935), (31, 2189390), (35, 1939174), (62, 1094695), (70, 969587), (155, 437878), (217, 312770), (310, 218939), (434, 156385), (1085, 62554), (2170, 31277)]