65020270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19763}}^1$

素因数の和:19824

約数の個数: 32

約数和(自身を含む): 136608768

約数和(自身を除く): 71588498

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 19763, 39526, 98815, 138341, 197630, 276682, 691705, 928861, 1383410, 1857722, 4644305, 6502027, 9288610, 13004054, 32510135, 65020270]

約数ペア:

[(1, 65020270), (2, 32510135), (5, 13004054), (7, 9288610), (10, 6502027), (14, 4644305), (35, 1857722), (47, 1383410), (70, 928861), (94, 691705), (235, 276682), (329, 197630), (470, 138341), (658, 98815), (1645, 39526), (3290, 19763)]