68572770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{326537}}^1$

素因数の和:326554

約数の個数: 32

約数和(自身を含む): 188085888

約数和(自身を除く): 119513118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 326537, 653074, 979611, 1632685, 1959222, 2285759, 3265370, 4571518, 4898055, 6857277, 9796110, 11428795, 13714554, 22857590, 34286385, 68572770]

約数ペア:

[(1, 68572770), (2, 34286385), (3, 22857590), (5, 13714554), (6, 11428795), (7, 9796110), (10, 6857277), (14, 4898055), (15, 4571518), (21, 3265370), (30, 2285759), (35, 1959222), (42, 1632685), (70, 979611), (105, 653074), (210, 326537)]