72924796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31379}}^1$

素因数の和:31473

約数の個数: 24

約数和(自身を含む): 147611520

約数和(自身を除く): 74686724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 31379, 62758, 125516, 219653, 439306, 878612, 2604457, 5208914, 10417828, 18231199, 36462398, 72924796]

約数ペア:

[(1, 72924796), (2, 36462398), (4, 18231199), (7, 10417828), (14, 5208914), (28, 2604457), (83, 878612), (166, 439306), (332, 219653), (581, 125516), (1162, 62758), (2324, 31379)]