71718354

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{22013}}^1$

素因数の和:22202

約数の個数: 24

約数和(自身を含む): 156255372

約数和(自身を除く): 84537018

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 22013, 44026, 66039, 132078, 198117, 396234, 3984353, 7968706, 11953059, 23906118, 35859177, 71718354]

約数ペア:

[(1, 71718354), (2, 35859177), (3, 23906118), (6, 11953059), (9, 7968706), (18, 3984353), (181, 396234), (362, 198117), (543, 132078), (1086, 66039), (1629, 44026), (3258, 22013)]