64734584

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{33857}}^1$

素因数の和:34102

約数の個数: 16

約数和(自身を含む): 121888800

約数和(自身を除く): 57154216

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 33857, 67714, 135428, 270856, 8091823, 16183646, 32367292, 64734584]

約数ペア:

[(1, 64734584), (2, 32367292), (4, 16183646), (8, 8091823), (239, 270856), (478, 135428), (956, 67714), (1912, 33857)]