74062928

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{2311}}^1$

素因数の和:4322

約数の個数: 20

約数和(自身を含む): 143630688

約数和(自身を除く): 69567760

約数列:

[1, 2, 4, 8, 16, 2003, 2311, 4006, 4622, 8012, 9244, 16024, 18488, 32048, 36976, 4628933, 9257866, 18515732, 37031464, 74062928]

約数ペア:

[(1, 74062928), (2, 37031464), (4, 18515732), (8, 9257866), (16, 4628933), (2003, 36976), (2311, 32048), (4006, 18488), (4622, 16024), (8012, 9244)]