73499024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{270217}}^1$

素因数の和:270242

約数の個数: 20

約数和(自身を含む): 150781644

約数和(自身を除く): 77282620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 270217, 540434, 1080868, 2161736, 4323472, 4593689, 9187378, 18374756, 36749512, 73499024]

約数ペア:

[(1, 73499024), (2, 36749512), (4, 18374756), (8, 9187378), (16, 4593689), (17, 4323472), (34, 2161736), (68, 1080868), (136, 540434), (272, 270217)]