73867112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 153622980

約数和(自身を除く): 79755868

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 557, 968, 1096, 1114, 1507, 2228, 3014, 4456, 6028, 6127, 12056, 12254, 16577, 24508, 33154, 49016, 66308, 67397, 76309, 132616, 134794, 152618, 269588, 305236, 539176, 610472, 839399, 1678798, 3357596, 6715192, 9233389, 18466778, 36933556, 73867112]

約数ペア:

[(1, 73867112), (2, 36933556), (4, 18466778), (8, 9233389), (11, 6715192), (22, 3357596), (44, 1678798), (88, 839399), (121, 610472), (137, 539176), (242, 305236), (274, 269588), (484, 152618), (548, 134794), (557, 132616), (968, 76309), (1096, 67397), (1114, 66308), (1507, 49016), (2228, 33154), (3014, 24508), (4456, 16577), (6028, 12254), (6127, 12056)]