72324505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18521}}^1$

素因数の和:18608

約数の個数: 16

約数和(自身を含む): 96018048

約数和(自身を除く): 23693543

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 18521, 92605, 203731, 1018655, 1314991, 6574955, 14464901, 72324505]

約数ペア:

[(1, 72324505), (5, 14464901), (11, 6574955), (55, 1314991), (71, 1018655), (355, 203731), (781, 92605), (3905, 18521)]