66717144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5483}}^1$

素因数の和:5521

約数の個数: 72

約数和(自身を含む): 195696540

約数和(自身を除く): 128979396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5483, 6084, 10966, 12168, 16449, 21932, 32898, 43864, 49347, 65796, 71279, 98694, 131592, 142558, 197388, 213837, 285116, 394776, 427674, 570232, 641511, 855348, 926627, 1283022, 1710696, 1853254, 2566044, 2779881, 3706508, 5132088, 5559762, 7413016, 8339643, 11119524, 16679286, 22239048, 33358572, 66717144]

約数ペア:

[(1, 66717144), (2, 33358572), (3, 22239048), (4, 16679286), (6, 11119524), (8, 8339643), (9, 7413016), (12, 5559762), (13, 5132088), (18, 3706508), (24, 2779881), (26, 2566044), (36, 1853254), (39, 1710696), (52, 1283022), (72, 926627), (78, 855348), (104, 641511), (117, 570232), (156, 427674), (169, 394776), (234, 285116), (312, 213837), (338, 197388), (468, 142558), (507, 131592), (676, 98694), (936, 71279), (1014, 65796), (1352, 49347), (1521, 43864), (2028, 32898), (3042, 21932), (4056, 16449), (5483, 12168), (6084, 10966)]