85994064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 263233152

約数和(自身を除く): 177239088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 647, 852, 923, 936, 1136, 1278, 1294, 1704, 1846, 1872, 1941, 2556, 2588, 2769, 3408, 3692, 3882, 5112, 5176, 5538, 5823, 7384, 7764, 8307, 8411, 10224, 10352, 11076, 11646, 14768, 15528, 16614, 16822, 22152, 23292, 25233, 31056, 33228, 33644, 44304, 45937, 46584, 50466, 66456, 67288, 75699, 91874, 93168, 100932, 132912, 134576, 137811, 151398, 183748, 201864, 275622, 302796, 367496, 403728, 413433, 551244, 597181, 605592, 734992, 826866, 1102488, 1194362, 1211184, 1653732, 1791543, 2204976, 2388724, 3307464, 3583086, 4777448, 5374629, 6614928, 7166172, 9554896, 10749258, 14332344, 21498516, 28664688, 42997032, 85994064]

約数ペア:

[(1, 85994064), (2, 42997032), (3, 28664688), (4, 21498516), (6, 14332344), (8, 10749258), (9, 9554896), (12, 7166172), (13, 6614928), (16, 5374629), (18, 4777448), (24, 3583086), (26, 3307464), (36, 2388724), (39, 2204976), (48, 1791543), (52, 1653732), (71, 1211184), (72, 1194362), (78, 1102488), (104, 826866), (117, 734992), (142, 605592), (144, 597181), (156, 551244), (208, 413433), (213, 403728), (234, 367496), (284, 302796), (312, 275622), (426, 201864), (468, 183748), (568, 151398), (624, 137811), (639, 134576), (647, 132912), (852, 100932), (923, 93168), (936, 91874), (1136, 75699), (1278, 67288), (1294, 66456), (1704, 50466), (1846, 46584), (1872, 45937), (1941, 44304), (2556, 33644), (2588, 33228), (2769, 31056), (3408, 25233), (3692, 23292), (3882, 22152), (5112, 16822), (5176, 16614), (5538, 15528), (5823, 14768), (7384, 11646), (7764, 11076), (8307, 10352), (8411, 10224)]