73797040

素因数分解:

$2^4\times 5^1\times {\mathrm{922463}}^1$

素因数の和:922476

約数の個数: 20

約数和(自身を含む): 171578304

約数和(自身を除く): 97781264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 922463, 1844926, 3689852, 4612315, 7379704, 9224630, 14759408, 18449260, 36898520, 73797040]

約数ペア:

[(1, 73797040), (2, 36898520), (4, 18449260), (5, 14759408), (8, 9224630), (10, 7379704), (16, 4612315), (20, 3689852), (40, 1844926), (80, 922463)]