25271352

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 72091800

約数和(自身を除く): 46820448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 661, 708, 1062, 1322, 1416, 1593, 1983, 2124, 2644, 3186, 3966, 4248, 4779, 5288, 5949, 6372, 7932, 9558, 11898, 12744, 15864, 17847, 19116, 23796, 35694, 38232, 38999, 47592, 53541, 71388, 77998, 107082, 116997, 142776, 155996, 214164, 233994, 311992, 350991, 428328, 467988, 701982, 935976, 1052973, 1403964, 2105946, 2807928, 3158919, 4211892, 6317838, 8423784, 12635676, 25271352]

約数ペア:

[(1, 25271352), (2, 12635676), (3, 8423784), (4, 6317838), (6, 4211892), (8, 3158919), (9, 2807928), (12, 2105946), (18, 1403964), (24, 1052973), (27, 935976), (36, 701982), (54, 467988), (59, 428328), (72, 350991), (81, 311992), (108, 233994), (118, 214164), (162, 155996), (177, 142776), (216, 116997), (236, 107082), (324, 77998), (354, 71388), (472, 53541), (531, 47592), (648, 38999), (661, 38232), (708, 35694), (1062, 23796), (1322, 19116), (1416, 17847), (1593, 15864), (1983, 12744), (2124, 11898), (2644, 9558), (3186, 7932), (3966, 6372), (4248, 5949), (4779, 5288)]