72404118

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{4177}}^1$

素因数の和:4298

約数の個数: 40

約数和(自身を含む): 163794312

約数和(自身を除く): 91390194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 4177, 5778, 8354, 8667, 12531, 17334, 25062, 37593, 75186, 112779, 225558, 338337, 446939, 676674, 893878, 1340817, 2681634, 4022451, 8044902, 12067353, 24134706, 36202059, 72404118]

約数ペア:

[(1, 72404118), (2, 36202059), (3, 24134706), (6, 12067353), (9, 8044902), (18, 4022451), (27, 2681634), (54, 1340817), (81, 893878), (107, 676674), (162, 446939), (214, 338337), (321, 225558), (642, 112779), (963, 75186), (1926, 37593), (2889, 25062), (4177, 17334), (5778, 12531), (8354, 8667)]