88894677340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{666277}}^1$

素因数の和:667246

約数の個数: 48

約数和(自身を含む): 213571415232

約数和(自身を除く): 124676737892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 953, 1906, 3812, 4765, 6671, 9530, 13342, 19060, 26684, 33355, 66710, 133420, 666277, 1332554, 2665108, 3331385, 4663939, 6662770, 9327878, 13325540, 18655756, 23319695, 46639390, 93278780, 634961981, 1269923962, 2539847924, 3174809905, 4444733867, 6349619810, 8889467734, 12699239620, 17778935468, 22223669335, 44447338670, 88894677340]

約数ペア:

[(1, 88894677340), (2, 44447338670), (4, 22223669335), (5, 17778935468), (7, 12699239620), (10, 8889467734), (14, 6349619810), (20, 4444733867), (28, 3174809905), (35, 2539847924), (70, 1269923962), (140, 634961981), (953, 93278780), (1906, 46639390), (3812, 23319695), (4765, 18655756), (6671, 13325540), (9530, 9327878), (13342, 6662770), (19060, 4663939), (26684, 3331385), (33355, 2665108), (66710, 1332554), (133420, 666277)]