70515770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1733}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 137207952

約数和(自身を除く): 66692182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 1733, 3130, 3466, 4069, 8138, 8665, 17330, 20345, 22529, 40690, 45058, 112645, 225290, 542429, 1084858, 2712145, 5424290, 7051577, 14103154, 35257885, 70515770]

約数ペア:

[(1, 70515770), (2, 35257885), (5, 14103154), (10, 7051577), (13, 5424290), (26, 2712145), (65, 1084858), (130, 542429), (313, 225290), (626, 112645), (1565, 45058), (1733, 40690), (3130, 22529), (3466, 20345), (4069, 17330), (8138, 8665)]