106606780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761477}}^1$

素因数の和:761493

約数の個数: 24

約数和(自身を含む): 255856608

約数和(自身を除く): 149249828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761477, 1522954, 3045908, 3807385, 5330339, 7614770, 10660678, 15229540, 21321356, 26651695, 53303390, 106606780]

約数ペア:

[(1, 106606780), (2, 53303390), (4, 26651695), (5, 21321356), (7, 15229540), (10, 10660678), (14, 7614770), (20, 5330339), (28, 3807385), (35, 3045908), (70, 1522954), (140, 761477)]