88391304

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 258336000

約数和(自身を除く): 169944696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 103, 108, 116, 137, 174, 206, 216, 232, 261, 274, 309, 348, 411, 412, 522, 548, 618, 696, 783, 822, 824, 927, 1044, 1096, 1233, 1236, 1566, 1644, 1854, 2088, 2466, 2472, 2781, 2987, 3132, 3288, 3699, 3708, 3973, 4932, 5562, 5974, 6264, 7398, 7416, 7946, 8961, 9864, 11124, 11919, 11948, 14111, 14796, 15892, 17922, 22248, 23838, 23896, 26883, 28222, 29592, 31784, 35757, 35844, 42333, 47676, 53766, 56444, 71514, 71688, 80649, 84666, 95352, 107271, 107532, 112888, 126999, 143028, 161298, 169332, 214542, 215064, 253998, 286056, 322596, 338664, 380997, 409219, 429084, 507996, 645192, 761994, 818438, 858168, 1015992, 1227657, 1523988, 1636876, 2455314, 3047976, 3273752, 3682971, 4910628, 7365942, 9821256, 11048913, 14731884, 22097826, 29463768, 44195652, 88391304]

約数ペア:

[(1, 88391304), (2, 44195652), (3, 29463768), (4, 22097826), (6, 14731884), (8, 11048913), (9, 9821256), (12, 7365942), (18, 4910628), (24, 3682971), (27, 3273752), (29, 3047976), (36, 2455314), (54, 1636876), (58, 1523988), (72, 1227657), (87, 1015992), (103, 858168), (108, 818438), (116, 761994), (137, 645192), (174, 507996), (206, 429084), (216, 409219), (232, 380997), (261, 338664), (274, 322596), (309, 286056), (348, 253998), (411, 215064), (412, 214542), (522, 169332), (548, 161298), (618, 143028), (696, 126999), (783, 112888), (822, 107532), (824, 107271), (927, 95352), (1044, 84666), (1096, 80649), (1233, 71688), (1236, 71514), (1566, 56444), (1644, 53766), (1854, 47676), (2088, 42333), (2466, 35844), (2472, 35757), (2781, 31784), (2987, 29592), (3132, 28222), (3288, 26883), (3699, 23896), (3708, 23838), (3973, 22248), (4932, 17922), (5562, 15892), (5974, 14796), (6264, 14111), (7398, 11948), (7416, 11919), (7946, 11124), (8961, 9864)]