71219382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19427}}^1$

素因数の和:19492

約数の個数: 32

約数和(自身を含む): 156667392

約数和(自身を除く): 85448010

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 19427, 38854, 58281, 116562, 252551, 505102, 757653, 913069, 1515306, 1826138, 2739207, 5478414, 11869897, 23739794, 35609691, 71219382]

約数ペア:

[(1, 71219382), (2, 35609691), (3, 23739794), (6, 11869897), (13, 5478414), (26, 2739207), (39, 1826138), (47, 1515306), (78, 913069), (94, 757653), (141, 505102), (282, 252551), (611, 116562), (1222, 58281), (1833, 38854), (3666, 19427)]