71147808

素因数分解:

$2^5\times 3^4\times {\mathrm{27449}}^1$

素因数の和:27471

約数の個数: 60

約数和(自身を含む): 209251350

約数和(自身を除く): 138103542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27449, 54898, 82347, 109796, 164694, 219592, 247041, 329388, 439184, 494082, 658776, 741123, 878368, 988164, 1317552, 1482246, 1976328, 2223369, 2635104, 2964492, 3952656, 4446738, 5928984, 7905312, 8893476, 11857968, 17786952, 23715936, 35573904, 71147808]

約数ペア:

[(1, 71147808), (2, 35573904), (3, 23715936), (4, 17786952), (6, 11857968), (8, 8893476), (9, 7905312), (12, 5928984), (16, 4446738), (18, 3952656), (24, 2964492), (27, 2635104), (32, 2223369), (36, 1976328), (48, 1482246), (54, 1317552), (72, 988164), (81, 878368), (96, 741123), (108, 658776), (144, 494082), (162, 439184), (216, 329388), (288, 247041), (324, 219592), (432, 164694), (648, 109796), (864, 82347), (1296, 54898), (2592, 27449)]