67720344

素因数分解:

$2^3\times 3^1\times {\mathrm{2821681}}^1$

素因数の和:2821690

約数の個数: 16

約数和(自身を含む): 169300920

約数和(自身を除く): 101580576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2821681, 5643362, 8465043, 11286724, 16930086, 22573448, 33860172, 67720344]

約数ペア:

[(1, 67720344), (2, 33860172), (3, 22573448), (4, 16930086), (6, 11286724), (8, 8465043), (12, 5643362), (24, 2821681)]