68795586

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{15227}}^1$

素因数の和:15486

約数の個数: 24

約数和(自身を含む): 149660784

約数和(自身を除く): 80865198

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 15227, 30454, 45681, 91362, 137043, 274086, 3821977, 7643954, 11465931, 22931862, 34397793, 68795586]

約数ペア:

[(1, 68795586), (2, 34397793), (3, 22931862), (6, 11465931), (9, 7643954), (18, 3821977), (251, 274086), (502, 137043), (753, 91362), (1506, 45681), (2259, 30454), (4518, 15227)]