88073240

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21377}}^1$

素因数の和:21491

約数の個数: 32

約数和(自身を含む): 200098080

約数和(自身を除く): 112024840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 21377, 42754, 85508, 106885, 171016, 213770, 427540, 855080, 2201831, 4403662, 8807324, 11009155, 17614648, 22018310, 44036620, 88073240]

約数ペア:

[(1, 88073240), (2, 44036620), (4, 22018310), (5, 17614648), (8, 11009155), (10, 8807324), (20, 4403662), (40, 2201831), (103, 855080), (206, 427540), (412, 213770), (515, 171016), (824, 106885), (1030, 85508), (2060, 42754), (4120, 21377)]