64841872

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{4621}}^1$

素因数の和:5506

約数の個数: 20

約数和(自身を含む): 125801596

約数和(自身を除く): 60959724

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 4621, 7016, 9242, 14032, 18484, 36968, 73936, 4052617, 8105234, 16210468, 32420936, 64841872]

約数ペア:

[(1, 64841872), (2, 32420936), (4, 16210468), (8, 8105234), (16, 4052617), (877, 73936), (1754, 36968), (3508, 18484), (4621, 14032), (7016, 9242)]