64806864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 174988800

約数和(自身を除く): 110181936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 449, 496, 582, 744, 776, 898, 1164, 1347, 1488, 1552, 1796, 2328, 2694, 3007, 3592, 4656, 5388, 6014, 7184, 9021, 10776, 12028, 13919, 18042, 21552, 24056, 27838, 36084, 41757, 43553, 48112, 55676, 72168, 83514, 87106, 111352, 130659, 144336, 167028, 174212, 222704, 261318, 334056, 348424, 522636, 668112, 696848, 1045272, 1350143, 2090544, 2700286, 4050429, 5400572, 8100858, 10801144, 16201716, 21602288, 32403432, 64806864]

約数ペア:

[(1, 64806864), (2, 32403432), (3, 21602288), (4, 16201716), (6, 10801144), (8, 8100858), (12, 5400572), (16, 4050429), (24, 2700286), (31, 2090544), (48, 1350143), (62, 1045272), (93, 696848), (97, 668112), (124, 522636), (186, 348424), (194, 334056), (248, 261318), (291, 222704), (372, 174212), (388, 167028), (449, 144336), (496, 130659), (582, 111352), (744, 87106), (776, 83514), (898, 72168), (1164, 55676), (1347, 48112), (1488, 43553), (1552, 41757), (1796, 36084), (2328, 27838), (2694, 24056), (3007, 21552), (3592, 18042), (4656, 13919), (5388, 12028), (6014, 10776), (7184, 9021)]