73768040

素因数分解:

$2^3\times 5^1\times {\mathrm{1844201}}^1$

素因数の和:1844212

約数の個数: 16

約数和(自身を含む): 165978180

約数和(自身を除く): 92210140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1844201, 3688402, 7376804, 9221005, 14753608, 18442010, 36884020, 73768040]

約数ペア:

[(1, 73768040), (2, 36884020), (4, 18442010), (5, 14753608), (8, 9221005), (10, 7376804), (20, 3688402), (40, 1844201)]