66557632

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{5279}}^1$

素因数の和:5488

約数の個数: 28

約数和(自身を含む): 132770880

約数和(自身を除く): 66213248

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 5279, 6304, 10558, 12608, 21116, 42232, 84464, 168928, 337856, 1039963, 2079926, 4159852, 8319704, 16639408, 33278816, 66557632]

約数ペア:

[(1, 66557632), (2, 33278816), (4, 16639408), (8, 8319704), (16, 4159852), (32, 2079926), (64, 1039963), (197, 337856), (394, 168928), (788, 84464), (1576, 42232), (3152, 21116), (5279, 12608), (6304, 10558)]