87876648

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1483}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 238449120

約数和(自身を除く): 150572472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1483, 1646, 2469, 2966, 3292, 4449, 4938, 5932, 6584, 7407, 8898, 9876, 11864, 13347, 14814, 17796, 19752, 26694, 29628, 35592, 53388, 59256, 106776, 1220509, 2441018, 3661527, 4882036, 7323054, 9764072, 10984581, 14646108, 21969162, 29292216, 43938324, 87876648]

約数ペア:

[(1, 87876648), (2, 43938324), (3, 29292216), (4, 21969162), (6, 14646108), (8, 10984581), (9, 9764072), (12, 7323054), (18, 4882036), (24, 3661527), (36, 2441018), (72, 1220509), (823, 106776), (1483, 59256), (1646, 53388), (2469, 35592), (2966, 29628), (3292, 26694), (4449, 19752), (4938, 17796), (5932, 14814), (6584, 13347), (7407, 11864), (8898, 9876)]