77555152

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{35381}}^1$

素因数の和:35526

約数の個数: 20

約数和(自身を含む): 151364196

約数和(自身を除く): 73809044

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 35381, 70762, 141524, 283048, 566096, 4847197, 9694394, 19388788, 38777576, 77555152]

約数ペア:

[(1, 77555152), (2, 38777576), (4, 19388788), (8, 9694394), (16, 4847197), (137, 566096), (274, 283048), (548, 141524), (1096, 70762), (2192, 35381)]