64167424

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5490

約数の個数: 40

約数和(自身を含む): 133808400

約数和(自身を除く): 69640976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5449, 5888, 10898, 11776, 21796, 43592, 87184, 125327, 174368, 250654, 348736, 501308, 697472, 1002616, 1394944, 2005232, 2789888, 4010464, 8020928, 16041856, 32083712, 64167424]

約数ペア:

[(1, 64167424), (2, 32083712), (4, 16041856), (8, 8020928), (16, 4010464), (23, 2789888), (32, 2005232), (46, 1394944), (64, 1002616), (92, 697472), (128, 501308), (184, 348736), (256, 250654), (368, 174368), (512, 125327), (736, 87184), (1472, 43592), (2944, 21796), (5449, 11776), (5888, 10898)]