74281982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{7057}}^1$

素因数の和:7355

約数の個数: 16

約数和(自身を含む): 117727440

約数和(自身を除く): 43445458

約数列:

[1, 2, 19, 38, 277, 554, 5263, 7057, 10526, 14114, 134083, 268166, 1954789, 3909578, 37140991, 74281982]

約数ペア:

[(1, 74281982), (2, 37140991), (19, 3909578), (38, 1954789), (277, 268166), (554, 134083), (5263, 14114), (7057, 10526)]