72499462

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{120431}}^1$

素因数の和:120483

約数の個数: 16

約数和(自身を含む): 127176192

約数和(自身を除く): 54676730

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 120431, 240862, 843017, 1686034, 5178533, 10357066, 36249731, 72499462]

約数ペア:

[(1, 72499462), (2, 36249731), (7, 10357066), (14, 5178533), (43, 1686034), (86, 843017), (301, 240862), (602, 120431)]