64203408

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:797

約数の個数: 80

約数和(自身を含む): 185256000

約数和(自身を除く): 121052592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 449, 662, 898, 993, 1324, 1347, 1796, 1986, 2648, 2694, 2979, 3592, 3972, 4041, 5296, 5388, 5958, 7184, 7944, 8082, 8937, 10776, 11916, 12123, 15888, 16164, 17874, 21552, 23832, 24246, 32328, 35748, 47664, 48492, 64656, 71496, 96984, 142992, 148619, 193968, 297238, 445857, 594476, 891714, 1188952, 1337571, 1783428, 2377904, 2675142, 3566856, 4012713, 5350284, 7133712, 8025426, 10700568, 16050852, 21401136, 32101704, 64203408]

約数ペア:

[(1, 64203408), (2, 32101704), (3, 21401136), (4, 16050852), (6, 10700568), (8, 8025426), (9, 7133712), (12, 5350284), (16, 4012713), (18, 3566856), (24, 2675142), (27, 2377904), (36, 1783428), (48, 1337571), (54, 1188952), (72, 891714), (108, 594476), (144, 445857), (216, 297238), (331, 193968), (432, 148619), (449, 142992), (662, 96984), (898, 71496), (993, 64656), (1324, 48492), (1347, 47664), (1796, 35748), (1986, 32328), (2648, 24246), (2694, 23832), (2979, 21552), (3592, 17874), (3972, 16164), (4041, 15888), (5296, 12123), (5388, 11916), (5958, 10776), (7184, 8937), (7944, 8082)]