74706980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{63311}}^1$

素因数の和:63379

約数の個数: 24

約数和(自身を含む): 159546240

約数和(自身を除く): 84839260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 63311, 126622, 253244, 316555, 633110, 1266220, 3735349, 7470698, 14941396, 18676745, 37353490, 74706980]

約数ペア:

[(1, 74706980), (2, 37353490), (4, 18676745), (5, 14941396), (10, 7470698), (20, 3735349), (59, 1266220), (118, 633110), (236, 316555), (295, 253244), (590, 126622), (1180, 63311)]