64249256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{472421}}^1$

素因数の和:472444

約数の個数: 16

約数和(自身を含む): 127553940

約数和(自身を除く): 63304684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 472421, 944842, 1889684, 3779368, 8031157, 16062314, 32124628, 64249256]

約数ペア:

[(1, 64249256), (2, 32124628), (4, 16062314), (8, 8031157), (17, 3779368), (34, 1889684), (68, 944842), (136, 472421)]