74735514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197713}}^1$

素因数の和:197731

約数の個数: 32

約数和(自身を含む): 189805440

約数和(自身を除く): 115069926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197713, 395426, 593139, 1186278, 1383991, 1779417, 2767982, 3558834, 4151973, 5338251, 8303946, 10676502, 12455919, 24911838, 37367757, 74735514]

約数ペア:

[(1, 74735514), (2, 37367757), (3, 24911838), (6, 12455919), (7, 10676502), (9, 8303946), (14, 5338251), (18, 4151973), (21, 3558834), (27, 2767982), (42, 1779417), (54, 1383991), (63, 1186278), (126, 593139), (189, 395426), (378, 197713)]