78842016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 172125792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 607, 656, 738, 792, 902, 984, 1056, 1214, 1312, 1353, 1476, 1584, 1804, 1821, 1968, 2428, 2706, 2952, 3168, 3608, 3642, 3936, 4059, 4856, 5412, 5463, 5904, 6677, 7216, 7284, 8118, 9712, 10824, 10926, 11808, 13354, 14432, 14568, 16236, 19424, 20031, 21648, 21852, 24887, 26708, 29136, 32472, 40062, 43296, 43704, 49774, 53416, 58272, 60093, 64944, 74661, 80124, 87408, 99548, 106832, 120186, 129888, 149322, 160248, 174816, 199096, 213664, 223983, 240372, 273757, 298644, 320496, 398192, 447966, 480744, 547514, 597288, 640992, 796384, 821271, 895932, 961488, 1095028, 1194576, 1642542, 1791864, 1922976, 2190056, 2389152, 2463813, 3285084, 3583728, 4380112, 4927626, 6570168, 7167456, 8760224, 9855252, 13140336, 19710504, 26280672, 39421008, 78842016]

約数ペア:

[(1, 78842016), (2, 39421008), (3, 26280672), (4, 19710504), (6, 13140336), (8, 9855252), (9, 8760224), (11, 7167456), (12, 6570168), (16, 4927626), (18, 4380112), (22, 3583728), (24, 3285084), (32, 2463813), (33, 2389152), (36, 2190056), (41, 1922976), (44, 1791864), (48, 1642542), (66, 1194576), (72, 1095028), (82, 961488), (88, 895932), (96, 821271), (99, 796384), (123, 640992), (132, 597288), (144, 547514), (164, 480744), (176, 447966), (198, 398192), (246, 320496), (264, 298644), (288, 273757), (328, 240372), (352, 223983), (369, 213664), (396, 199096), (451, 174816), (492, 160248), (528, 149322), (607, 129888), (656, 120186), (738, 106832), (792, 99548), (902, 87408), (984, 80124), (1056, 74661), (1214, 64944), (1312, 60093), (1353, 58272), (1476, 53416), (1584, 49774), (1804, 43704), (1821, 43296), (1968, 40062), (2428, 32472), (2706, 29136), (2952, 26708), (3168, 24887), (3608, 21852), (3642, 21648), (3936, 20031), (4059, 19424), (4856, 16236), (5412, 14568), (5463, 14432), (5904, 13354), (6677, 11808), (7216, 10926), (7284, 10824), (8118, 9712)]