72612338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112403}}^1$

素因数の和:112441

約数の個数: 16

約数和(自身を含む): 121396320

約数和(自身を除く): 48783982

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 112403, 224806, 1910851, 2135657, 3821702, 4271314, 36306169, 72612338]

約数ペア:

[(1, 72612338), (2, 36306169), (17, 4271314), (19, 3821702), (34, 2135657), (38, 1910851), (323, 224806), (646, 112403)]