73939704

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71647}}^1$

素因数の和:71699

約数の個数: 32

約数和(自身を含む): 189150720

約数和(自身を除く): 115211016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 71647, 143294, 214941, 286588, 429882, 573176, 859764, 1719528, 3080821, 6161642, 9242463, 12323284, 18484926, 24646568, 36969852, 73939704]

約数ペア:

[(1, 73939704), (2, 36969852), (3, 24646568), (4, 18484926), (6, 12323284), (8, 9242463), (12, 6161642), (24, 3080821), (43, 1719528), (86, 859764), (129, 573176), (172, 429882), (258, 286588), (344, 214941), (516, 143294), (1032, 71647)]