73017712

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{33311}}^1$

素因数の和:33456

約数の個数: 20

約数和(自身を含む): 142508736

約数和(自身を除く): 69491024

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 33311, 66622, 133244, 266488, 532976, 4563607, 9127214, 18254428, 36508856, 73017712]

約数ペア:

[(1, 73017712), (2, 36508856), (4, 18254428), (8, 9127214), (16, 4563607), (137, 532976), (274, 266488), (548, 133244), (1096, 66622), (2192, 33311)]