64282896

素因数分解:

$2^4\times 3^4\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 100

約数和(自身を含む): 187745052

約数和(自身を除く): 123462156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 193, 216, 257, 324, 386, 432, 514, 579, 648, 771, 772, 1028, 1158, 1296, 1542, 1544, 1737, 2056, 2313, 2316, 3084, 3088, 3474, 4112, 4626, 4632, 5211, 6168, 6939, 6948, 9252, 9264, 10422, 12336, 13878, 13896, 15633, 18504, 20817, 20844, 27756, 27792, 31266, 37008, 41634, 41688, 49601, 55512, 62532, 83268, 83376, 99202, 111024, 125064, 148803, 166536, 198404, 250128, 297606, 333072, 396808, 446409, 595212, 793616, 892818, 1190424, 1339227, 1785636, 2380848, 2678454, 3571272, 4017681, 5356908, 7142544, 8035362, 10713816, 16070724, 21427632, 32141448, 64282896]

約数ペア:

[(1, 64282896), (2, 32141448), (3, 21427632), (4, 16070724), (6, 10713816), (8, 8035362), (9, 7142544), (12, 5356908), (16, 4017681), (18, 3571272), (24, 2678454), (27, 2380848), (36, 1785636), (48, 1339227), (54, 1190424), (72, 892818), (81, 793616), (108, 595212), (144, 446409), (162, 396808), (193, 333072), (216, 297606), (257, 250128), (324, 198404), (386, 166536), (432, 148803), (514, 125064), (579, 111024), (648, 99202), (771, 83376), (772, 83268), (1028, 62532), (1158, 55512), (1296, 49601), (1542, 41688), (1544, 41634), (1737, 37008), (2056, 31266), (2313, 27792), (2316, 27756), (3084, 20844), (3088, 20817), (3474, 18504), (4112, 15633), (4626, 13896), (4632, 13878), (5211, 12336), (6168, 10422), (6939, 9264), (6948, 9252)]