68990126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{22739}}^1$

素因数の和:22819

約数の個数: 16

約数和(自身を含む): 108879120

約数和(自身を除く): 39888994

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 22739, 45478, 841343, 932299, 1682686, 1864598, 34495063, 68990126]

約数ペア:

[(1, 68990126), (2, 34495063), (37, 1864598), (41, 1682686), (74, 932299), (82, 841343), (1517, 45478), (3034, 22739)]