61744144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 80

約数和(自身を含む): 155704320

約数和(自身を除く): 93960176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2179, 2576, 3542, 4048, 4358, 7084, 8716, 14168, 15253, 17432, 23969, 28336, 30506, 34864, 47938, 50117, 61012, 95876, 100234, 122024, 167783, 191752, 200468, 244048, 335566, 350819, 383504, 400936, 551287, 671132, 701638, 801872, 1102574, 1342264, 1403276, 2205148, 2684528, 2806552, 3859009, 4410296, 5613104, 7718018, 8820592, 15436036, 30872072, 61744144]

約数ペア:

[(1, 61744144), (2, 30872072), (4, 15436036), (7, 8820592), (8, 7718018), (11, 5613104), (14, 4410296), (16, 3859009), (22, 2806552), (23, 2684528), (28, 2205148), (44, 1403276), (46, 1342264), (56, 1102574), (77, 801872), (88, 701638), (92, 671132), (112, 551287), (154, 400936), (161, 383504), (176, 350819), (184, 335566), (253, 244048), (308, 200468), (322, 191752), (368, 167783), (506, 122024), (616, 100234), (644, 95876), (1012, 61012), (1232, 50117), (1288, 47938), (1771, 34864), (2024, 30506), (2179, 28336), (2576, 23969), (3542, 17432), (4048, 15253), (4358, 14168), (7084, 8716)]