67820802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{230683}}^1$

素因数の和:230702

約数の個数: 24

約数和(自身を含む): 157787856

約数和(自身を除く): 89967054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 230683, 461366, 692049, 1384098, 1614781, 3229562, 4844343, 9688686, 11303467, 22606934, 33910401, 67820802]

約数ペア:

[(1, 67820802), (2, 33910401), (3, 22606934), (6, 11303467), (7, 9688686), (14, 4844343), (21, 3229562), (42, 1614781), (49, 1384098), (98, 692049), (147, 461366), (294, 230683)]