64313408

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{5101}}^1$

素因数の和:5310

約数の個数: 28

約数和(自身を含む): 128294892

約数和(自身を除く): 63981484

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 5101, 6304, 10202, 12608, 20404, 40808, 81616, 163232, 326464, 1004897, 2009794, 4019588, 8039176, 16078352, 32156704, 64313408]

約数ペア:

[(1, 64313408), (2, 32156704), (4, 16078352), (8, 8039176), (16, 4019588), (32, 2009794), (64, 1004897), (197, 326464), (394, 163232), (788, 81616), (1576, 40808), (3152, 20404), (5101, 12608), (6304, 10202)]