73692040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25237}}^1$

素因数の和:25321

約数の個数: 32

約数和(自身を含む): 168085080

約数和(自身を除く): 94393040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 25237, 50474, 100948, 126185, 201896, 252370, 504740, 1009480, 1842301, 3684602, 7369204, 9211505, 14738408, 18423010, 36846020, 73692040]

約数ペア:

[(1, 73692040), (2, 36846020), (4, 18423010), (5, 14738408), (8, 9211505), (10, 7369204), (20, 3684602), (40, 1842301), (73, 1009480), (146, 504740), (292, 252370), (365, 201896), (584, 126185), (730, 100948), (1460, 50474), (2920, 25237)]