69216770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2609}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 73602430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2609, 2653, 3790, 5218, 5306, 13045, 13265, 18263, 26090, 26530, 36526, 91315, 182630, 988811, 1977622, 4944055, 6921677, 9888110, 13843354, 34608385, 69216770]

約数ペア:

[(1, 69216770), (2, 34608385), (5, 13843354), (7, 9888110), (10, 6921677), (14, 4944055), (35, 1977622), (70, 988811), (379, 182630), (758, 91315), (1895, 36526), (2609, 26530), (2653, 26090), (3790, 18263), (5218, 13265), (5306, 13045)]