73246780

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23327}}^1$

素因数の和:23493

約数の個数: 24

約数和(自身を含む): 154804608

約数和(自身を除く): 81557828

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 23327, 46654, 93308, 116635, 233270, 466540, 3662339, 7324678, 14649356, 18311695, 36623390, 73246780]

約数ペア:

[(1, 73246780), (2, 36623390), (4, 18311695), (5, 14649356), (10, 7324678), (20, 3662339), (157, 466540), (314, 233270), (628, 116635), (785, 93308), (1570, 46654), (3140, 23327)]