84478248

素因数分解:

$2^3\times 3^3\times {\mathrm{391103}}^1$

素因数の和:391118

約数の個数: 32

約数和(自身を含む): 234662400

約数和(自身を除く): 150184152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 391103, 782206, 1173309, 1564412, 2346618, 3128824, 3519927, 4693236, 7039854, 9386472, 10559781, 14079708, 21119562, 28159416, 42239124, 84478248]

約数ペア:

[(1, 84478248), (2, 42239124), (3, 28159416), (4, 21119562), (6, 14079708), (8, 10559781), (9, 9386472), (12, 7039854), (18, 4693236), (24, 3519927), (27, 3128824), (36, 2346618), (54, 1564412), (72, 1173309), (108, 782206), (216, 391103)]