72979878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{715489}}^1$

素因数の和:715511

約数の個数: 16

約数和(自身を含む): 154545840

約数和(自身を除く): 81565962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 715489, 1430978, 2146467, 4292934, 12163313, 24326626, 36489939, 72979878]

約数ペア:

[(1, 72979878), (2, 36489939), (3, 24326626), (6, 12163313), (17, 4292934), (34, 2146467), (51, 1430978), (102, 715489)]