65096620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{17041}}^1$

素因数の和:17241

約数の個数: 24

約数和(自身を含む): 137426688

約数和(自身を除く): 72330068

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 17041, 34082, 68164, 85205, 170410, 340820, 3254831, 6509662, 13019324, 16274155, 32548310, 65096620]

約数ペア:

[(1, 65096620), (2, 32548310), (4, 16274155), (5, 13019324), (10, 6509662), (20, 3254831), (191, 340820), (382, 170410), (764, 85205), (955, 68164), (1910, 34082), (3820, 17041)]