64783712

素因数分解:

$2^5\times 7^1\times {\mathrm{289213}}^1$

素因数の和:289230

約数の個数: 24

約数和(自身を含む): 145763856

約数和(自身を除く): 80980144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 289213, 578426, 1156852, 2024491, 2313704, 4048982, 4627408, 8097964, 9254816, 16195928, 32391856, 64783712]

約数ペア:

[(1, 64783712), (2, 32391856), (4, 16195928), (7, 9254816), (8, 8097964), (14, 4627408), (16, 4048982), (28, 2313704), (32, 2024491), (56, 1156852), (112, 578426), (224, 289213)]