85089888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22727}}^1$

素因数の和:22756

約数の個数: 72

約数和(自身を含む): 260599248

約数和(自身を除く): 175509360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 22727, 45454, 68181, 90908, 136362, 181816, 204543, 272724, 295451, 363632, 409086, 545448, 590902, 727264, 818172, 886353, 1090896, 1181804, 1636344, 1772706, 2181792, 2363608, 2659059, 3272688, 3545412, 4727216, 5318118, 6545376, 7090824, 9454432, 10636236, 14181648, 21272472, 28363296, 42544944, 85089888]

約数ペア:

[(1, 85089888), (2, 42544944), (3, 28363296), (4, 21272472), (6, 14181648), (8, 10636236), (9, 9454432), (12, 7090824), (13, 6545376), (16, 5318118), (18, 4727216), (24, 3545412), (26, 3272688), (32, 2659059), (36, 2363608), (39, 2181792), (48, 1772706), (52, 1636344), (72, 1181804), (78, 1090896), (96, 886353), (104, 818172), (117, 727264), (144, 590902), (156, 545448), (208, 409086), (234, 363632), (288, 295451), (312, 272724), (416, 204543), (468, 181816), (624, 136362), (936, 90908), (1248, 68181), (1872, 45454), (3744, 22727)]