64344704

素因数分解:

$2^7\times {\mathrm{547}}^1\times {\mathrm{919}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 128560800

約数和(自身を除く): 64216096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 547, 919, 1094, 1838, 2188, 3676, 4376, 7352, 8752, 14704, 17504, 29408, 35008, 58816, 70016, 117632, 502693, 1005386, 2010772, 4021544, 8043088, 16086176, 32172352, 64344704]

約数ペア:

[(1, 64344704), (2, 32172352), (4, 16086176), (8, 8043088), (16, 4021544), (32, 2010772), (64, 1005386), (128, 502693), (547, 117632), (919, 70016), (1094, 58816), (1838, 35008), (2188, 29408), (3676, 17504), (4376, 14704), (7352, 8752)]