61504828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 134797824

約数和(自身を除く): 73292996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397, 503, 794, 1006, 1588, 2012, 2779, 3521, 4367, 5533, 5558, 7042, 8734, 11066, 11116, 14084, 17468, 22132, 30569, 38731, 61138, 77462, 122276, 154924, 199691, 399382, 798764, 1397837, 2196601, 2795674, 4393202, 5591348, 8786404, 15376207, 30752414, 61504828]

約数ペア:

[(1, 61504828), (2, 30752414), (4, 15376207), (7, 8786404), (11, 5591348), (14, 4393202), (22, 2795674), (28, 2196601), (44, 1397837), (77, 798764), (154, 399382), (308, 199691), (397, 154924), (503, 122276), (794, 77462), (1006, 61138), (1588, 38731), (2012, 30569), (2779, 22132), (3521, 17468), (4367, 14084), (5533, 11116), (5558, 11066), (7042, 8734)]