68763734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1712

約数の個数: 24

約数和(自身を含む): 112615272

約数和(自身を除く): 43851538

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1553, 1703, 3106, 3406, 20189, 22139, 40378, 44278, 203443, 262457, 406886, 524914, 2644759, 5289518, 34381867, 68763734]

約数ペア:

[(1, 68763734), (2, 34381867), (13, 5289518), (26, 2644759), (131, 524914), (169, 406886), (262, 262457), (338, 203443), (1553, 44278), (1703, 40378), (3106, 22139), (3406, 20189)]