61814864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{104417}}^1$

素因数の和:104462

約数の個数: 20

約数和(自身を含む): 123004404

約数和(自身を除く): 61189540

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 104417, 208834, 417668, 835336, 1670672, 3863429, 7726858, 15453716, 30907432, 61814864]

約数ペア:

[(1, 61814864), (2, 30907432), (4, 15453716), (8, 7726858), (16, 3863429), (37, 1670672), (74, 835336), (148, 417668), (296, 208834), (592, 104417)]