78470104

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{185071}}^1$

素因数の和:185130

約数の個数: 16

約数和(自身を含む): 149908320

約数和(自身を除く): 71438216

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 185071, 370142, 740284, 1480568, 9808763, 19617526, 39235052, 78470104]

約数ペア:

[(1, 78470104), (2, 39235052), (4, 19617526), (8, 9808763), (53, 1480568), (106, 740284), (212, 370142), (424, 185071)]