74199682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 43954046

約数列:

[1, 2, 43, 53, 73, 86, 106, 146, 223, 446, 2279, 3139, 3869, 4558, 6278, 7738, 9589, 11819, 16279, 19178, 23638, 32558, 166367, 332734, 508217, 699997, 862787, 1016434, 1399994, 1725574, 37099841, 74199682]

約数ペア:

[(1, 74199682), (2, 37099841), (43, 1725574), (53, 1399994), (73, 1016434), (86, 862787), (106, 699997), (146, 508217), (223, 332734), (446, 166367), (2279, 32558), (3139, 23638), (3869, 19178), (4558, 16279), (6278, 11819), (7738, 9589)]