72473822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15559}}^1$

素因数の和:15715

約数の個数: 16

約数和(自身を含む): 115953120

約数和(自身を除く): 43479298

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 15559, 31118, 264503, 529006, 2131583, 4263166, 36236911, 72473822]

約数ペア:

[(1, 72473822), (2, 36236911), (17, 4263166), (34, 2131583), (137, 529006), (274, 264503), (2329, 31118), (4658, 15559)]