84876454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{69457}}^1$

素因数の和:69519

約数の個数: 16

約数和(自身を含む): 140027328

約数和(自身を除く): 55150874

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 69457, 138914, 902941, 1805882, 3264479, 6528958, 42438227, 84876454]

約数ペア:

[(1, 84876454), (2, 42438227), (13, 6528958), (26, 3264479), (47, 1805882), (94, 902941), (611, 138914), (1222, 69457)]