74742456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{135403}}^1$

素因数の和:135435

約数の個数: 32

約数和(自身を含む): 194981760

約数和(自身を除く): 120239304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 135403, 270806, 406209, 541612, 812418, 1083224, 1624836, 3114269, 3249672, 6228538, 9342807, 12457076, 18685614, 24914152, 37371228, 74742456]

約数ペア:

[(1, 74742456), (2, 37371228), (3, 24914152), (4, 18685614), (6, 12457076), (8, 9342807), (12, 6228538), (23, 3249672), (24, 3114269), (46, 1624836), (69, 1083224), (92, 812418), (138, 541612), (184, 406209), (276, 270806), (552, 135403)]