80889432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 219905280

約数和(自身を除く): 139015848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2423, 2568, 2782, 4173, 4846, 5564, 7269, 8346, 9692, 11128, 14538, 16692, 19384, 29076, 31499, 33384, 58152, 62998, 94497, 125996, 188994, 251992, 259261, 377988, 518522, 755976, 777783, 1037044, 1555566, 2074088, 3111132, 3370393, 6222264, 6740786, 10111179, 13481572, 20222358, 26963144, 40444716, 80889432]

約数ペア:

[(1, 80889432), (2, 40444716), (3, 26963144), (4, 20222358), (6, 13481572), (8, 10111179), (12, 6740786), (13, 6222264), (24, 3370393), (26, 3111132), (39, 2074088), (52, 1555566), (78, 1037044), (104, 777783), (107, 755976), (156, 518522), (214, 377988), (312, 259261), (321, 251992), (428, 188994), (642, 125996), (856, 94497), (1284, 62998), (1391, 58152), (2423, 33384), (2568, 31499), (2782, 29076), (4173, 19384), (4846, 16692), (5564, 14538), (7269, 11128), (8346, 9692)]