87443784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 165276216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 199, 204, 306, 359, 398, 408, 597, 612, 718, 796, 1077, 1194, 1224, 1436, 1592, 1791, 2154, 2388, 2872, 3231, 3383, 3582, 4308, 4776, 6103, 6462, 6766, 7164, 8616, 10149, 12206, 12924, 13532, 14328, 18309, 20298, 24412, 25848, 27064, 30447, 36618, 40596, 48824, 54927, 60894, 71441, 73236, 81192, 109854, 121788, 142882, 146472, 214323, 219708, 243576, 285764, 428646, 439416, 571528, 642969, 857292, 1214497, 1285938, 1714584, 2428994, 2571876, 3643491, 4857988, 5143752, 7286982, 9715976, 10930473, 14573964, 21860946, 29147928, 43721892, 87443784]

約数ペア:

[(1, 87443784), (2, 43721892), (3, 29147928), (4, 21860946), (6, 14573964), (8, 10930473), (9, 9715976), (12, 7286982), (17, 5143752), (18, 4857988), (24, 3643491), (34, 2571876), (36, 2428994), (51, 1714584), (68, 1285938), (72, 1214497), (102, 857292), (136, 642969), (153, 571528), (199, 439416), (204, 428646), (306, 285764), (359, 243576), (398, 219708), (408, 214323), (597, 146472), (612, 142882), (718, 121788), (796, 109854), (1077, 81192), (1194, 73236), (1224, 71441), (1436, 60894), (1592, 54927), (1791, 48824), (2154, 40596), (2388, 36618), (2872, 30447), (3231, 27064), (3383, 25848), (3582, 24412), (4308, 20298), (4776, 18309), (6103, 14328), (6462, 13532), (6766, 12924), (7164, 12206), (8616, 10149)]