69453008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2499

約数の個数: 40

約数和(自身を含む): 142252800

約数和(自身を除く): 72799792

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 2389, 3634, 4778, 7268, 9556, 14536, 19112, 29072, 38224, 54947, 109894, 188731, 219788, 377462, 439576, 754924, 879152, 1509848, 3019696, 4340813, 8681626, 17363252, 34726504, 69453008]

約数ペア:

[(1, 69453008), (2, 34726504), (4, 17363252), (8, 8681626), (16, 4340813), (23, 3019696), (46, 1509848), (79, 879152), (92, 754924), (158, 439576), (184, 377462), (316, 219788), (368, 188731), (632, 109894), (1264, 54947), (1817, 38224), (2389, 29072), (3634, 19112), (4778, 14536), (7268, 9556)]