84221856

素因数分解:

$2^5\times 3^5\times {\mathrm{10831}}^1$

素因数の和:10856

約数の個数: 72

約数和(自身を含む): 248399424

約数和(自身を除く): 164177568

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 10831, 21662, 32493, 43324, 64986, 86648, 97479, 129972, 173296, 194958, 259944, 292437, 346592, 389916, 519888, 584874, 779832, 877311, 1039776, 1169748, 1559664, 1754622, 2339496, 2631933, 3119328, 3509244, 4678992, 5263866, 7018488, 9357984, 10527732, 14036976, 21055464, 28073952, 42110928, 84221856]

約数ペア:

[(1, 84221856), (2, 42110928), (3, 28073952), (4, 21055464), (6, 14036976), (8, 10527732), (9, 9357984), (12, 7018488), (16, 5263866), (18, 4678992), (24, 3509244), (27, 3119328), (32, 2631933), (36, 2339496), (48, 1754622), (54, 1559664), (72, 1169748), (81, 1039776), (96, 877311), (108, 779832), (144, 584874), (162, 519888), (216, 389916), (243, 346592), (288, 292437), (324, 259944), (432, 194958), (486, 173296), (648, 129972), (864, 97479), (972, 86648), (1296, 64986), (1944, 43324), (2592, 32493), (3888, 21662), (7776, 10831)]