66707930954

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{661}}^1\times {\mathrm{4273}}^1$

素因数の和:5191

約数の個数: 48

約数和(自身を含む): 117085734216

約数和(自身を除く): 50377803262

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 661, 1322, 1687, 3374, 4273, 4627, 8546, 9254, 11809, 23618, 29911, 32389, 59822, 64778, 159301, 209377, 318602, 418754, 1029793, 1115107, 2059586, 2230214, 2824453, 5648906, 7208551, 7805749, 14417102, 15611498, 19771171, 39542342, 50459857, 100919714, 138398197, 276796394, 680693173, 1361386346, 4764852211, 9529704422, 33353965477, 66707930954]

約数ペア:

[(1, 66707930954), (2, 33353965477), (7, 9529704422), (14, 4764852211), (49, 1361386346), (98, 680693173), (241, 276796394), (482, 138398197), (661, 100919714), (1322, 50459857), (1687, 39542342), (3374, 19771171), (4273, 15611498), (4627, 14417102), (8546, 7805749), (9254, 7208551), (11809, 5648906), (23618, 2824453), (29911, 2230214), (32389, 2059586), (59822, 1115107), (64778, 1029793), (159301, 418754), (209377, 318602)]