61255512

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2143}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 166395840

約数和(自身を除く): 105140328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2143, 2382, 3176, 3573, 4286, 4764, 6429, 7146, 8572, 9528, 12858, 14292, 17144, 19287, 25716, 28584, 38574, 51432, 77148, 154296, 850771, 1701542, 2552313, 3403084, 5104626, 6806168, 7656939, 10209252, 15313878, 20418504, 30627756, 61255512]

約数ペア:

[(1, 61255512), (2, 30627756), (3, 20418504), (4, 15313878), (6, 10209252), (8, 7656939), (9, 6806168), (12, 5104626), (18, 3403084), (24, 2552313), (36, 1701542), (72, 850771), (397, 154296), (794, 77148), (1191, 51432), (1588, 38574), (2143, 28584), (2382, 25716), (3176, 19287), (3573, 17144), (4286, 14292), (4764, 12858), (6429, 9528), (7146, 8572)]