70943488

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 182488320

約数和(自身を除く): 111544832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 61, 64, 77, 88, 112, 118, 122, 128, 154, 176, 224, 236, 244, 256, 308, 352, 413, 427, 448, 472, 488, 616, 649, 671, 704, 826, 854, 896, 944, 976, 1232, 1298, 1342, 1408, 1652, 1708, 1792, 1888, 1952, 2464, 2596, 2684, 2816, 3304, 3416, 3599, 3776, 3904, 4543, 4697, 4928, 5192, 5368, 6608, 6832, 7198, 7552, 7808, 9086, 9394, 9856, 10384, 10736, 13216, 13664, 14396, 15104, 15616, 18172, 18788, 19712, 20768, 21472, 25193, 26432, 27328, 28792, 36344, 37576, 39589, 41536, 42944, 50386, 52864, 54656, 57584, 72688, 75152, 79178, 83072, 85888, 100772, 105728, 109312, 115168, 145376, 150304, 158356, 166144, 171776, 201544, 230336, 277123, 290752, 300608, 316712, 403088, 460672, 554246, 581504, 601216, 633424, 806176, 921344, 1108492, 1163008, 1202432, 1266848, 1612352, 2216984, 2533696, 3224704, 4433968, 5067392, 6449408, 8867936, 10134784, 17735872, 35471744, 70943488]

約数ペア:

[(1, 70943488), (2, 35471744), (4, 17735872), (7, 10134784), (8, 8867936), (11, 6449408), (14, 5067392), (16, 4433968), (22, 3224704), (28, 2533696), (32, 2216984), (44, 1612352), (56, 1266848), (59, 1202432), (61, 1163008), (64, 1108492), (77, 921344), (88, 806176), (112, 633424), (118, 601216), (122, 581504), (128, 554246), (154, 460672), (176, 403088), (224, 316712), (236, 300608), (244, 290752), (256, 277123), (308, 230336), (352, 201544), (413, 171776), (427, 166144), (448, 158356), (472, 150304), (488, 145376), (616, 115168), (649, 109312), (671, 105728), (704, 100772), (826, 85888), (854, 83072), (896, 79178), (944, 75152), (976, 72688), (1232, 57584), (1298, 54656), (1342, 52864), (1408, 50386), (1652, 42944), (1708, 41536), (1792, 39589), (1888, 37576), (1952, 36344), (2464, 28792), (2596, 27328), (2684, 26432), (2816, 25193), (3304, 21472), (3416, 20768), (3599, 19712), (3776, 18788), (3904, 18172), (4543, 15616), (4697, 15104), (4928, 14396), (5192, 13664), (5368, 13216), (6608, 10736), (6832, 10384), (7198, 9856), (7552, 9394), (7808, 9086)]