64260144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34327}}^1$

素因数の和:34354

約数の個数: 60

約数和(自身を含む): 193678576

約数和(自身を除く): 129418432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34327, 68654, 102981, 137308, 205962, 274616, 308943, 411924, 446251, 549232, 617886, 823848, 892502, 1235772, 1338753, 1647696, 1785004, 2471544, 2677506, 3570008, 4016259, 4943088, 5355012, 7140016, 8032518, 10710024, 16065036, 21420048, 32130072, 64260144]

約数ペア:

[(1, 64260144), (2, 32130072), (3, 21420048), (4, 16065036), (6, 10710024), (8, 8032518), (9, 7140016), (12, 5355012), (13, 4943088), (16, 4016259), (18, 3570008), (24, 2677506), (26, 2471544), (36, 1785004), (39, 1647696), (48, 1338753), (52, 1235772), (72, 892502), (78, 823848), (104, 617886), (117, 549232), (144, 446251), (156, 411924), (208, 308943), (234, 274616), (312, 205962), (468, 137308), (624, 102981), (936, 68654), (1872, 34327)]