82796784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:7998

約数の個数: 80

約数和(自身を含む): 252364800

約数和(自身を除く): 169568016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7949, 10416, 15898, 23847, 31796, 47694, 55643, 63592, 95388, 111286, 127184, 166929, 190776, 222572, 246419, 333858, 381552, 445144, 492838, 667716, 739257, 890288, 985676, 1335432, 1478514, 1724933, 1971352, 2670864, 2957028, 3449866, 3942704, 5174799, 5914056, 6899732, 10349598, 11828112, 13799464, 20699196, 27598928, 41398392, 82796784]

約数ペア:

[(1, 82796784), (2, 41398392), (3, 27598928), (4, 20699196), (6, 13799464), (7, 11828112), (8, 10349598), (12, 6899732), (14, 5914056), (16, 5174799), (21, 3942704), (24, 3449866), (28, 2957028), (31, 2670864), (42, 1971352), (48, 1724933), (56, 1478514), (62, 1335432), (84, 985676), (93, 890288), (112, 739257), (124, 667716), (168, 492838), (186, 445144), (217, 381552), (248, 333858), (336, 246419), (372, 222572), (434, 190776), (496, 166929), (651, 127184), (744, 111286), (868, 95388), (1302, 63592), (1488, 55643), (1736, 47694), (2604, 31796), (3472, 23847), (5208, 15898), (7949, 10416)]