68323466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 40540534

約数列:

[1, 2, 41, 53, 79, 82, 106, 158, 199, 398, 2173, 3239, 4187, 4346, 6478, 8159, 8374, 10547, 15721, 16318, 21094, 31442, 171667, 343334, 432427, 644561, 833213, 864854, 1289122, 1666426, 34161733, 68323466]

約数ペア:

[(1, 68323466), (2, 34161733), (41, 1666426), (53, 1289122), (79, 864854), (82, 833213), (106, 644561), (158, 432427), (199, 343334), (398, 171667), (2173, 31442), (3239, 21094), (4187, 16318), (4346, 15721), (6478, 10547), (8159, 8374)]