85560733468

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1\times {\mathrm{9013}}^1$

素因数の和:10942

約数の個数: 48

約数和(自身を含む): 172109133504

約数和(自身を除く): 86548400036

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 1721, 2758, 3442, 5516, 6884, 9013, 12047, 18026, 24094, 36052, 48188, 63091, 126182, 252364, 339037, 678074, 1356148, 1775561, 2373259, 3551122, 4746518, 7102244, 9493036, 12428927, 15511373, 24857854, 31022746, 49715708, 62045492, 108579611, 217159222, 434318444, 3055740481, 6111480962, 12222961924, 21390183367, 42780366734, 85560733468]

約数ペア:

[(1, 85560733468), (2, 42780366734), (4, 21390183367), (7, 12222961924), (14, 6111480962), (28, 3055740481), (197, 434318444), (394, 217159222), (788, 108579611), (1379, 62045492), (1721, 49715708), (2758, 31022746), (3442, 24857854), (5516, 15511373), (6884, 12428927), (9013, 9493036), (12047, 7102244), (18026, 4746518), (24094, 3551122), (36052, 2373259), (48188, 1775561), (63091, 1356148), (126182, 678074), (252364, 339037)]