86156760802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{245563}}^1$

素因数の和:246910

約数の個数: 32

約数和(自身を含む): 155589350400

約数和(自身を除く): 69432589598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1319, 2638, 9233, 18466, 25061, 50122, 175427, 245563, 350854, 491126, 1718941, 3437882, 4665697, 9331394, 32659879, 65319758, 323897597, 647795194, 2267283179, 4534566358, 6154054343, 12308108686, 43078380401, 86156760802]

約数ペア:

[(1, 86156760802), (2, 43078380401), (7, 12308108686), (14, 6154054343), (19, 4534566358), (38, 2267283179), (133, 647795194), (266, 323897597), (1319, 65319758), (2638, 32659879), (9233, 9331394), (18466, 4665697), (25061, 3437882), (50122, 1718941), (175427, 491126), (245563, 350854)]