66863116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4201}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 122832864

約数和(自身を除く): 55969748

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 4201, 7958, 8402, 15916, 16804, 96623, 193246, 386492, 726773, 1453546, 2907092, 16715779, 33431558, 66863116]

約数ペア:

[(1, 66863116), (2, 33431558), (4, 16715779), (23, 2907092), (46, 1453546), (92, 726773), (173, 386492), (346, 193246), (692, 96623), (3979, 16804), (4201, 15916), (7958, 8402)]