78715072

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{11941}}^1$

素因数の和:12056

約数の個数: 28

約数和(自身を含む): 157729936

約数和(自身を除く): 79014864

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 11941, 23882, 47764, 95528, 191056, 382112, 764224, 1229923, 2459846, 4919692, 9839384, 19678768, 39357536, 78715072]

約数ペア:

[(1, 78715072), (2, 39357536), (4, 19678768), (8, 9839384), (16, 4919692), (32, 2459846), (64, 1229923), (103, 764224), (206, 382112), (412, 191056), (824, 95528), (1648, 47764), (3296, 23882), (6592, 11941)]