72464294

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{10169}}^1$

素因数の和:10687

約数の個数: 16

約数和(自身を含む): 124480800

約数和(自身を除く): 52016506

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 10169, 20338, 71183, 142366, 5176021, 10352042, 36232147, 72464294]

約数ペア:

[(1, 72464294), (2, 36232147), (7, 10352042), (14, 5176021), (509, 142366), (1018, 71183), (3563, 20338), (7126, 10169)]