66875450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 136297080

約数和(自身を除く): 69421630

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 2713, 4930, 5426, 12325, 13565, 24650, 27130, 46121, 67825, 78677, 92242, 135650, 157354, 230605, 393385, 461210, 786770, 1153025, 1337509, 1966925, 2306050, 2675018, 3933850, 6687545, 13375090, 33437725, 66875450]

約数ペア:

[(1, 66875450), (2, 33437725), (5, 13375090), (10, 6687545), (17, 3933850), (25, 2675018), (29, 2306050), (34, 1966925), (50, 1337509), (58, 1153025), (85, 786770), (145, 461210), (170, 393385), (290, 230605), (425, 157354), (493, 135650), (725, 92242), (850, 78677), (986, 67825), (1450, 46121), (2465, 27130), (2713, 24650), (4930, 13565), (5426, 12325)]