84746648

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2339}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 181958400

約数和(自身を除く): 97211752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 2339, 2588, 4529, 4678, 5176, 9058, 9356, 16373, 18116, 18712, 32746, 36232, 65492, 130984, 1513333, 3026666, 6053332, 10593331, 12106664, 21186662, 42373324, 84746648]

約数ペア:

[(1, 84746648), (2, 42373324), (4, 21186662), (7, 12106664), (8, 10593331), (14, 6053332), (28, 3026666), (56, 1513333), (647, 130984), (1294, 65492), (2339, 36232), (2588, 32746), (4529, 18712), (4678, 18116), (5176, 16373), (9058, 9356)]