64115646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14821}}^1$

素因数の和:14936

約数の個数: 32

約数和(自身を含む): 147982848

約数和(自身を除く): 83867202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 14821, 29642, 44463, 88926, 103747, 207494, 311241, 622482, 1526563, 3053126, 4579689, 9159378, 10685941, 21371882, 32057823, 64115646]

約数ペア:

[(1, 64115646), (2, 32057823), (3, 21371882), (6, 10685941), (7, 9159378), (14, 4579689), (21, 3053126), (42, 1526563), (103, 622482), (206, 311241), (309, 207494), (618, 103747), (721, 88926), (1442, 44463), (2163, 29642), (4326, 14821)]