71484882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2647}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 163709952

約数和(自身を除く): 92225070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 2647, 3858, 4501, 5294, 7941, 9002, 13503, 15882, 18529, 27006, 37058, 55587, 111174, 1702021, 3404042, 5106063, 10212126, 11914147, 23828294, 35742441, 71484882]

約数ペア:

[(1, 71484882), (2, 35742441), (3, 23828294), (6, 11914147), (7, 10212126), (14, 5106063), (21, 3404042), (42, 1702021), (643, 111174), (1286, 55587), (1929, 37058), (2647, 27006), (3858, 18529), (4501, 15882), (5294, 13503), (7941, 9002)]