80490138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27211}}^1$

素因数の和:27262

約数の個数: 32

約数和(自身を含む): 176333760

約数和(自身を除く): 95843622

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 27211, 54422, 81633, 163266, 462587, 789119, 925174, 1387761, 1578238, 2367357, 2775522, 4734714, 13415023, 26830046, 40245069, 80490138]

約数ペア:

[(1, 80490138), (2, 40245069), (3, 26830046), (6, 13415023), (17, 4734714), (29, 2775522), (34, 2367357), (51, 1578238), (58, 1387761), (87, 925174), (102, 789119), (174, 462587), (493, 163266), (986, 81633), (1479, 54422), (2958, 27211)]