67380670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31051}}^1$

素因数の和:31096

約数の個数: 32

約数和(自身を含む): 143087616

約数和(自身を除く): 75706946

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 31051, 62102, 155255, 217357, 310510, 434714, 962581, 1086785, 1925162, 2173570, 4812905, 6738067, 9625810, 13476134, 33690335, 67380670]

約数ペア:

[(1, 67380670), (2, 33690335), (5, 13476134), (7, 9625810), (10, 6738067), (14, 4812905), (31, 2173570), (35, 1925162), (62, 1086785), (70, 962581), (155, 434714), (217, 310510), (310, 217357), (434, 155255), (1085, 62102), (2170, 31051)]