85817552

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{17471}}^1$

素因数の和:17786

約数の個数: 20

約数和(自身を含む): 166822656

約数和(自身を除く): 81005104

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 17471, 34942, 69884, 139768, 279536, 5363597, 10727194, 21454388, 42908776, 85817552]

約数ペア:

[(1, 85817552), (2, 42908776), (4, 21454388), (8, 10727194), (16, 5363597), (307, 279536), (614, 139768), (1228, 69884), (2456, 34942), (4912, 17471)]