73673080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141679}}^1$

素因数の和:141703

約数の個数: 32

約数和(自身を含む): 178516800

約数和(自身を除く): 104843720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 141679, 283358, 566716, 708395, 1133432, 1416790, 1841827, 2833580, 3683654, 5667160, 7367308, 9209135, 14734616, 18418270, 36836540, 73673080]

約数ペア:

[(1, 73673080), (2, 36836540), (4, 18418270), (5, 14734616), (8, 9209135), (10, 7367308), (13, 5667160), (20, 3683654), (26, 2833580), (40, 1841827), (52, 1416790), (65, 1133432), (104, 708395), (130, 566716), (260, 283358), (520, 141679)]