90209376

素因数分解:

$2^5\times 3^7\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 266565600

約数和(自身を除く): 176356224

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, 729, 864, 972, 1289, 1296, 1458, 1944, 2187, 2578, 2592, 2916, 3867, 3888, 4374, 5156, 5832, 7734, 7776, 8748, 10312, 11601, 11664, 15468, 17496, 20624, 23202, 23328, 30936, 34803, 34992, 41248, 46404, 61872, 69606, 69984, 92808, 104409, 123744, 139212, 185616, 208818, 278424, 313227, 371232, 417636, 556848, 626454, 835272, 939681, 1113696, 1252908, 1670544, 1879362, 2505816, 2819043, 3341088, 3758724, 5011632, 5638086, 7517448, 10023264, 11276172, 15034896, 22552344, 30069792, 45104688, 90209376]

約数ペア:

[(1, 90209376), (2, 45104688), (3, 30069792), (4, 22552344), (6, 15034896), (8, 11276172), (9, 10023264), (12, 7517448), (16, 5638086), (18, 5011632), (24, 3758724), (27, 3341088), (32, 2819043), (36, 2505816), (48, 1879362), (54, 1670544), (72, 1252908), (81, 1113696), (96, 939681), (108, 835272), (144, 626454), (162, 556848), (216, 417636), (243, 371232), (288, 313227), (324, 278424), (432, 208818), (486, 185616), (648, 139212), (729, 123744), (864, 104409), (972, 92808), (1289, 69984), (1296, 69606), (1458, 61872), (1944, 46404), (2187, 41248), (2578, 34992), (2592, 34803), (2916, 30936), (3867, 23328), (3888, 23202), (4374, 20624), (5156, 17496), (5832, 15468), (7734, 11664), (7776, 11601), (8748, 10312)]