74693008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359101}}^1$

素因数の和:359122

約数の個数: 20

約数和(自身を含む): 155850268

約数和(自身を除く): 81157260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359101, 718202, 1436404, 2872808, 4668313, 5745616, 9336626, 18673252, 37346504, 74693008]

約数ペア:

[(1, 74693008), (2, 37346504), (4, 18673252), (8, 9336626), (13, 5745616), (16, 4668313), (26, 2872808), (52, 1436404), (104, 718202), (208, 359101)]