72479738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{9391}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 115634304

約数和(自身を除く): 43154566

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 9391, 18782, 159647, 319294, 2131757, 4263514, 36239869, 72479738]

約数ペア:

[(1, 72479738), (2, 36239869), (17, 4263514), (34, 2131757), (227, 319294), (454, 159647), (3859, 18782), (7718, 9391)]