67243248

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6662

約数の個数: 60

約数和(自身を含む): 190867248

約数和(自身を除く): 123624000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 6577, 10224, 13154, 19731, 26308, 39462, 52616, 59193, 78924, 105232, 118386, 157848, 236772, 315696, 466967, 473544, 933934, 947088, 1400901, 1867868, 2801802, 3735736, 4202703, 5603604, 7471472, 8405406, 11207208, 16810812, 22414416, 33621624, 67243248]

約数ペア:

[(1, 67243248), (2, 33621624), (3, 22414416), (4, 16810812), (6, 11207208), (8, 8405406), (9, 7471472), (12, 5603604), (16, 4202703), (18, 3735736), (24, 2801802), (36, 1867868), (48, 1400901), (71, 947088), (72, 933934), (142, 473544), (144, 466967), (213, 315696), (284, 236772), (426, 157848), (568, 118386), (639, 105232), (852, 78924), (1136, 59193), (1278, 52616), (1704, 39462), (2556, 26308), (3408, 19731), (5112, 13154), (6577, 10224)]