74268392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4241}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 152712000

約数和(自身を除く): 78443608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4241, 4378, 8482, 8756, 16964, 17512, 33928, 46651, 93302, 186604, 373208, 843959, 1687918, 3375836, 6751672, 9283549, 18567098, 37134196, 74268392]

約数ペア:

[(1, 74268392), (2, 37134196), (4, 18567098), (8, 9283549), (11, 6751672), (22, 3375836), (44, 1687918), (88, 843959), (199, 373208), (398, 186604), (796, 93302), (1592, 46651), (2189, 33928), (4241, 17512), (4378, 16964), (8482, 8756)]