68066118

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{61991}}^1$

素因数の和:62060

約数の個数: 24

約数和(自身を含む): 149896656

約数和(自身を除く): 81830538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 61991, 123982, 185973, 371946, 557919, 1115838, 3781451, 7562902, 11344353, 22688706, 34033059, 68066118]

約数ペア:

[(1, 68066118), (2, 34033059), (3, 22688706), (6, 11344353), (9, 7562902), (18, 3781451), (61, 1115838), (122, 557919), (183, 371946), (366, 185973), (549, 123982), (1098, 61991)]