74828384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5403

約数の個数: 48

約数和(自身を含む): 161844480

約数和(自身を除く): 87016096

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 5351, 6992, 10702, 13984, 21404, 42808, 85616, 101669, 123073, 171232, 203338, 246146, 406676, 492292, 813352, 984584, 1626704, 1969168, 2338387, 3253408, 3938336, 4676774, 9353548, 18707096, 37414192, 74828384]

約数ペア:

[(1, 74828384), (2, 37414192), (4, 18707096), (8, 9353548), (16, 4676774), (19, 3938336), (23, 3253408), (32, 2338387), (38, 1969168), (46, 1626704), (76, 984584), (92, 813352), (152, 492292), (184, 406676), (304, 246146), (368, 203338), (437, 171232), (608, 123073), (736, 101669), (874, 85616), (1748, 42808), (3496, 21404), (5351, 13984), (6992, 10702)]