70075850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8293}}^1$

素因数の和:8331

約数の個数: 36

約数和(自身を含む): 141155586

約数和(自身を除く): 71079736

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8293, 8450, 16586, 41465, 82930, 107809, 207325, 215618, 414650, 539045, 1078090, 1401517, 2695225, 2803034, 5390450, 7007585, 14015170, 35037925, 70075850]

約数ペア:

[(1, 70075850), (2, 35037925), (5, 14015170), (10, 7007585), (13, 5390450), (25, 2803034), (26, 2695225), (50, 1401517), (65, 1078090), (130, 539045), (169, 414650), (325, 215618), (338, 207325), (650, 107809), (845, 82930), (1690, 41465), (4225, 16586), (8293, 8450)]