67668835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9551}}^1$

素因数の和:9678

約数の個数: 16

約数和(自身を含む): 88260480

約数和(自身を除く): 20591645

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9551, 47755, 124163, 620815, 1041059, 5205295, 13533767, 67668835]

約数ペア:

[(1, 67668835), (5, 13533767), (13, 5205295), (65, 1041059), (109, 620815), (545, 124163), (1417, 47755), (7085, 9551)]