71956530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17011}}^1$

素因数の和:17071

約数の個数: 48

約数和(自身を含む): 191078784

約数和(自身を除く): 119122254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 17011, 34022, 51033, 85055, 102066, 153099, 170110, 255165, 306198, 510330, 765495, 799517, 1530990, 1599034, 2398551, 3997585, 4797102, 7195653, 7995170, 11992755, 14391306, 23985510, 35978265, 71956530]

約数ペア:

[(1, 71956530), (2, 35978265), (3, 23985510), (5, 14391306), (6, 11992755), (9, 7995170), (10, 7195653), (15, 4797102), (18, 3997585), (30, 2398551), (45, 1599034), (47, 1530990), (90, 799517), (94, 765495), (141, 510330), (235, 306198), (282, 255165), (423, 170110), (470, 153099), (705, 102066), (846, 85055), (1410, 51033), (2115, 34022), (4230, 17011)]