65820088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{200671}}^1$

素因数の和:200718

約数の個数: 16

約数和(自身を含む): 126423360

約数和(自身を除く): 60603272

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 200671, 401342, 802684, 1605368, 8227511, 16455022, 32910044, 65820088]

約数ペア:

[(1, 65820088), (2, 32910044), (4, 16455022), (8, 8227511), (41, 1605368), (82, 802684), (164, 401342), (328, 200671)]