84146668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65129}}^1$

素因数の和:65169

約数の個数: 24

約数和(自身を含む): 164127600

約数和(自身を除く): 79980932

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 65129, 130258, 260516, 1107193, 1237451, 2214386, 2474902, 4428772, 4949804, 21036667, 42073334, 84146668]

約数ペア:

[(1, 84146668), (2, 42073334), (4, 21036667), (17, 4949804), (19, 4428772), (34, 2474902), (38, 2214386), (68, 1237451), (76, 1107193), (323, 260516), (646, 130258), (1292, 65129)]