70458118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1871}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 111421440

約数和(自身を除く): 40963322

約数列:

[1, 2, 19, 38, 991, 1871, 1982, 3742, 18829, 35549, 37658, 71098, 1854161, 3708322, 35229059, 70458118]

約数ペア:

[(1, 70458118), (2, 35229059), (19, 3708322), (38, 1854161), (991, 71098), (1871, 37658), (1982, 35549), (3742, 18829)]