81616344

素因数分解:

$2^3\times 3^1\times {\mathrm{3400681}}^1$

素因数の和:3400690

約数の個数: 16

約数和(自身を含む): 204040920

約数和(自身を除く): 122424576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3400681, 6801362, 10202043, 13602724, 20404086, 27205448, 40808172, 81616344]

約数ペア:

[(1, 81616344), (2, 40808172), (3, 27205448), (4, 20404086), (6, 13602724), (8, 10202043), (12, 6801362), (24, 3400681)]