71349509938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221582329}}^1$

素因数の和:221582361

約数の個数: 16

約数和(自身を含む): 127631422080

約数和(自身を除く): 56281912142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221582329, 443164658, 1551076303, 3102152606, 5096393567, 10192787134, 35674754969, 71349509938]

約数ペア:

[(1, 71349509938), (2, 35674754969), (7, 10192787134), (14, 5096393567), (23, 3102152606), (46, 1551076303), (161, 443164658), (322, 221582329)]