61980114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34319}}^1$

素因数の和:34374

約数の個数: 32

約数和(自身を含む): 144967680

約数和(自身を除く): 82987566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 34319, 68638, 102957, 205914, 240233, 480466, 720699, 1441398, 1475717, 2951434, 4427151, 8854302, 10330019, 20660038, 30990057, 61980114]

約数ペア:

[(1, 61980114), (2, 30990057), (3, 20660038), (6, 10330019), (7, 8854302), (14, 4427151), (21, 2951434), (42, 1475717), (43, 1441398), (86, 720699), (129, 480466), (258, 240233), (301, 205914), (602, 102957), (903, 68638), (1806, 34319)]