31076538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70951}}^1$

素因数の和:71029

約数の個数: 16

約数和(自身を含む): 63005376

約数和(自身を除く): 31928838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 70951, 141902, 212853, 425706, 5179423, 10358846, 15538269, 31076538]

約数ペア:

[(1, 31076538), (2, 15538269), (3, 10358846), (6, 5179423), (73, 425706), (146, 212853), (219, 141902), (438, 70951)]