80975184

素因数分解:

$2^4\times 3^1\times {\mathrm{1686983}}^1$

素因数の和:1686994

約数の個数: 20

約数和(自身を含む): 209186016

約数和(自身を除く): 128210832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1686983, 3373966, 5060949, 6747932, 10121898, 13495864, 20243796, 26991728, 40487592, 80975184]

約数ペア:

[(1, 80975184), (2, 40487592), (3, 26991728), (4, 20243796), (6, 13495864), (8, 10121898), (12, 6747932), (16, 5060949), (24, 3373966), (48, 1686983)]