83397004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17989}}^1$

素因数の和:18073

約数の個数: 24

約数和(自身を含む): 156153200

約数和(自身を除く): 72756196

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 17989, 35978, 71956, 341791, 683582, 1097329, 1367164, 2194658, 4389316, 20849251, 41698502, 83397004]

約数ペア:

[(1, 83397004), (2, 41698502), (4, 20849251), (19, 4389316), (38, 2194658), (61, 1367164), (76, 1097329), (122, 683582), (244, 341791), (1159, 71956), (2318, 35978), (4636, 17989)]