70646964

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{55021}}^1$

素因数の和:55135

約数の個数: 24

約数和(自身を含む): 166386528

約数和(自身を除く): 95739564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 55021, 110042, 165063, 220084, 330126, 660252, 5887247, 11774494, 17661741, 23548988, 35323482, 70646964]

約数ペア:

[(1, 70646964), (2, 35323482), (3, 23548988), (4, 17661741), (6, 11774494), (12, 5887247), (107, 660252), (214, 330126), (321, 220084), (428, 165063), (642, 110042), (1284, 55021)]