64932826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 118990080

約数和(自身を除く): 54057254

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 2503, 3706, 5006, 12971, 17521, 25942, 35042, 42551, 85102, 272827, 297857, 545654, 595714, 1909789, 3819578, 4638059, 9276118, 32466413, 64932826]

約数ペア:

[(1, 64932826), (2, 32466413), (7, 9276118), (14, 4638059), (17, 3819578), (34, 1909789), (109, 595714), (119, 545654), (218, 297857), (238, 272827), (763, 85102), (1526, 42551), (1853, 35042), (2503, 25942), (3706, 17521), (5006, 12971)]