77497730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3019}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 148728960

約数和(自身を除く): 71231230

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 3019, 5134, 6038, 12835, 15095, 25670, 30190, 51323, 102646, 256615, 455869, 513230, 911738, 2279345, 4558690, 7749773, 15499546, 38748865, 77497730]

約数ペア:

[(1, 77497730), (2, 38748865), (5, 15499546), (10, 7749773), (17, 4558690), (34, 2279345), (85, 911738), (151, 513230), (170, 455869), (302, 256615), (755, 102646), (1510, 51323), (2567, 30190), (3019, 25670), (5134, 15095), (6038, 12835)]