83614520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 122622280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 307, 440, 614, 619, 1228, 1238, 1535, 2456, 2476, 3070, 3095, 3377, 4952, 6140, 6190, 6754, 6809, 12280, 12380, 13508, 13618, 16885, 24760, 27016, 27236, 33770, 34045, 54472, 67540, 68090, 135080, 136180, 190033, 272360, 380066, 760132, 950165, 1520264, 1900330, 2090363, 3800660, 4180726, 7601320, 8361452, 10451815, 16722904, 20903630, 41807260, 83614520]

約数ペア:

[(1, 83614520), (2, 41807260), (4, 20903630), (5, 16722904), (8, 10451815), (10, 8361452), (11, 7601320), (20, 4180726), (22, 3800660), (40, 2090363), (44, 1900330), (55, 1520264), (88, 950165), (110, 760132), (220, 380066), (307, 272360), (440, 190033), (614, 136180), (619, 135080), (1228, 68090), (1238, 67540), (1535, 54472), (2456, 34045), (2476, 33770), (3070, 27236), (3095, 27016), (3377, 24760), (4952, 16885), (6140, 13618), (6190, 13508), (6754, 12380), (6809, 12280)]