72664246

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 115072560

約数和(自身を除く): 42408314

約数列:

[1, 2, 19, 38, 361, 722, 5297, 6859, 10594, 13718, 100643, 201286, 1912217, 3824434, 36332123, 72664246]

約数ペア:

[(1, 72664246), (2, 36332123), (19, 3824434), (38, 1912217), (361, 201286), (722, 100643), (5297, 13718), (6859, 10594)]