70884184

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 155521080

約数和(自身を除く): 84636896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 844, 857, 1477, 1688, 1714, 2954, 3428, 5908, 5999, 6856, 10339, 11816, 11998, 20678, 23996, 41356, 41993, 47992, 82712, 83986, 167972, 180827, 335944, 361654, 723308, 1265789, 1446616, 2531578, 5063156, 8860523, 10126312, 17721046, 35442092, 70884184]

約数ペア:

[(1, 70884184), (2, 35442092), (4, 17721046), (7, 10126312), (8, 8860523), (14, 5063156), (28, 2531578), (49, 1446616), (56, 1265789), (98, 723308), (196, 361654), (211, 335944), (392, 180827), (422, 167972), (844, 83986), (857, 82712), (1477, 47992), (1688, 41993), (1714, 41356), (2954, 23996), (3428, 20678), (5908, 11998), (5999, 11816), (6856, 10339)]