64653168

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 172703232

約数和(自身を除く): 108050064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 311, 366, 426, 488, 568, 622, 732, 852, 933, 976, 1136, 1244, 1464, 1704, 1866, 2488, 2928, 3408, 3732, 4331, 4976, 7464, 8662, 12993, 14928, 17324, 18971, 22081, 25986, 34648, 37942, 44162, 51972, 56913, 66243, 69296, 75884, 88324, 103944, 113826, 132486, 151768, 176648, 207888, 227652, 264972, 303536, 353296, 455304, 529944, 910608, 1059888, 1346941, 2693882, 4040823, 5387764, 8081646, 10775528, 16163292, 21551056, 32326584, 64653168]

約数ペア:

[(1, 64653168), (2, 32326584), (3, 21551056), (4, 16163292), (6, 10775528), (8, 8081646), (12, 5387764), (16, 4040823), (24, 2693882), (48, 1346941), (61, 1059888), (71, 910608), (122, 529944), (142, 455304), (183, 353296), (213, 303536), (244, 264972), (284, 227652), (311, 207888), (366, 176648), (426, 151768), (488, 132486), (568, 113826), (622, 103944), (732, 88324), (852, 75884), (933, 69296), (976, 66243), (1136, 56913), (1244, 51972), (1464, 44162), (1704, 37942), (1866, 34648), (2488, 25986), (2928, 22081), (3408, 18971), (3732, 17324), (4331, 14928), (4976, 12993), (7464, 8662)]