64763696

素因数分解:

$2^4\times {\mathrm{1583}}^1\times {\mathrm{2557}}^1$

素因数の和:4148

約数の個数: 20

約数和(自身を含む): 125608032

約数和(自身を除く): 60844336

約数列:

[1, 2, 4, 8, 16, 1583, 2557, 3166, 5114, 6332, 10228, 12664, 20456, 25328, 40912, 4047731, 8095462, 16190924, 32381848, 64763696]

約数ペア:

[(1, 64763696), (2, 32381848), (4, 16190924), (8, 8095462), (16, 4047731), (1583, 40912), (2557, 25328), (3166, 20456), (5114, 12664), (6332, 10228)]