74907978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 154176000

約数和(自身を除く): 79268022

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 1194, 1459, 2918, 4377, 8557, 8754, 17114, 25671, 51342, 62737, 125474, 188211, 290341, 376422, 580682, 871023, 1742046, 12484663, 24969326, 37453989, 74907978]

約数ペア:

[(1, 74907978), (2, 37453989), (3, 24969326), (6, 12484663), (43, 1742046), (86, 871023), (129, 580682), (199, 376422), (258, 290341), (398, 188211), (597, 125474), (1194, 62737), (1459, 51342), (2918, 25671), (4377, 17114), (8557, 8754)]