72609531

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 97872768

約数和(自身を除く): 25263237

約数列:

[1, 3, 211, 251, 457, 633, 753, 1371, 52961, 96427, 114707, 158883, 289281, 344121, 24203177, 72609531]

約数ペア:

[(1, 72609531), (3, 24203177), (211, 344121), (251, 289281), (457, 158883), (633, 114707), (753, 96427), (1371, 52961)]