71459481856

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{44357}}^1$

素因数の和:44440

約数の個数: 144

約数和(自身を含む): 174082083840

約数和(自身を除く): 102622601984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 256, 406, 434, 448, 464, 496, 812, 868, 896, 899, 928, 992, 1624, 1736, 1792, 1798, 1856, 1984, 3248, 3472, 3596, 3712, 3968, 6293, 6496, 6944, 7192, 7424, 7936, 12586, 12992, 13888, 14384, 25172, 25984, 27776, 28768, 44357, 50344, 51968, 55552, 57536, 88714, 100688, 115072, 177428, 201376, 230144, 310499, 354856, 402752, 620998, 709712, 805504, 1241996, 1286353, 1375067, 1419424, 1611008, 2483992, 2572706, 2750134, 2838848, 4967984, 5145412, 5500268, 5677696, 9004471, 9625469, 9935968, 10290824, 11000536, 11355392, 18008942, 19250938, 19871936, 20581648, 22001072, 36017884, 38501876, 39743872, 39876943, 41163296, 44002144, 72035768, 77003752, 79487744, 79753886, 82326592, 88004288, 144071536, 154007504, 159507772, 164653184, 176008576, 279138601, 288143072, 308015008, 319015544, 329306368, 352017152, 558277202, 576286144, 616030016, 638031088, 1116554404, 1152572288, 1232060032, 1276062176, 2233108808, 2305144576, 2464120064, 2552124352, 4466217616, 5104248704, 8932435232, 10208497408, 17864870464, 35729740928, 71459481856]

約数ペア:

[(1, 71459481856), (2, 35729740928), (4, 17864870464), (7, 10208497408), (8, 8932435232), (14, 5104248704), (16, 4466217616), (28, 2552124352), (29, 2464120064), (31, 2305144576), (32, 2233108808), (56, 1276062176), (58, 1232060032), (62, 1152572288), (64, 1116554404), (112, 638031088), (116, 616030016), (124, 576286144), (128, 558277202), (203, 352017152), (217, 329306368), (224, 319015544), (232, 308015008), (248, 288143072), (256, 279138601), (406, 176008576), (434, 164653184), (448, 159507772), (464, 154007504), (496, 144071536), (812, 88004288), (868, 82326592), (896, 79753886), (899, 79487744), (928, 77003752), (992, 72035768), (1624, 44002144), (1736, 41163296), (1792, 39876943), (1798, 39743872), (1856, 38501876), (1984, 36017884), (3248, 22001072), (3472, 20581648), (3596, 19871936), (3712, 19250938), (3968, 18008942), (6293, 11355392), (6496, 11000536), (6944, 10290824), (7192, 9935968), (7424, 9625469), (7936, 9004471), (12586, 5677696), (12992, 5500268), (13888, 5145412), (14384, 4967984), (25172, 2838848), (25984, 2750134), (27776, 2572706), (28768, 2483992), (44357, 1611008), (50344, 1419424), (51968, 1375067), (55552, 1286353), (57536, 1241996), (88714, 805504), (100688, 709712), (115072, 620998), (177428, 402752), (201376, 354856), (230144, 310499)]