70604009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 20115991

約数列:

[1, 7, 17, 29, 41, 119, 203, 287, 493, 499, 697, 1189, 3451, 3493, 4879, 8323, 8483, 14471, 20213, 20459, 59381, 101297, 141491, 143213, 246007, 347803, 593311, 1722049, 2434621, 4153177, 10086287, 70604009]

約数ペア:

[(1, 70604009), (7, 10086287), (17, 4153177), (29, 2434621), (41, 1722049), (119, 593311), (203, 347803), (287, 246007), (493, 143213), (499, 141491), (697, 101297), (1189, 59381), (3451, 20459), (3493, 20213), (4879, 14471), (8323, 8483)]