71183664

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3179

約数の個数: 80

約数和(自身を含む): 208245600

約数和(自身を除く): 137061936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3109, 3816, 5724, 6218, 7632, 9327, 11448, 12436, 18654, 22896, 24872, 27981, 37308, 49744, 55962, 74616, 83943, 111924, 149232, 164777, 167886, 223848, 329554, 335772, 447696, 494331, 659108, 671544, 988662, 1318216, 1343088, 1482993, 1977324, 2636432, 2965986, 3954648, 4448979, 5931972, 7909296, 8897958, 11863944, 17795916, 23727888, 35591832, 71183664]

約数ペア:

[(1, 71183664), (2, 35591832), (3, 23727888), (4, 17795916), (6, 11863944), (8, 8897958), (9, 7909296), (12, 5931972), (16, 4448979), (18, 3954648), (24, 2965986), (27, 2636432), (36, 1977324), (48, 1482993), (53, 1343088), (54, 1318216), (72, 988662), (106, 671544), (108, 659108), (144, 494331), (159, 447696), (212, 335772), (216, 329554), (318, 223848), (424, 167886), (432, 164777), (477, 149232), (636, 111924), (848, 83943), (954, 74616), (1272, 55962), (1431, 49744), (1908, 37308), (2544, 27981), (2862, 24872), (3109, 22896), (3816, 18654), (5724, 12436), (6218, 11448), (7632, 9327)]