70693888

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 88

約数和(自身を含む): 155637504

約数和(自身を除く): 84943616

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 131, 136, 248, 256, 262, 272, 496, 512, 524, 527, 544, 992, 1024, 1048, 1054, 1088, 1984, 2096, 2108, 2176, 2227, 3968, 4061, 4192, 4216, 4352, 4454, 7936, 8122, 8384, 8432, 8704, 8908, 15872, 16244, 16768, 16864, 17408, 17816, 31744, 32488, 33536, 33728, 35632, 64976, 67072, 67456, 69037, 71264, 129952, 134144, 134912, 138074, 142528, 259904, 269824, 276148, 285056, 519808, 539648, 552296, 570112, 1039616, 1104592, 1140224, 2079232, 2209184, 2280448, 4158464, 4418368, 8836736, 17673472, 35346944, 70693888]

約数ペア:

[(1, 70693888), (2, 35346944), (4, 17673472), (8, 8836736), (16, 4418368), (17, 4158464), (31, 2280448), (32, 2209184), (34, 2079232), (62, 1140224), (64, 1104592), (68, 1039616), (124, 570112), (128, 552296), (131, 539648), (136, 519808), (248, 285056), (256, 276148), (262, 269824), (272, 259904), (496, 142528), (512, 138074), (524, 134912), (527, 134144), (544, 129952), (992, 71264), (1024, 69037), (1048, 67456), (1054, 67072), (1088, 64976), (1984, 35632), (2096, 33728), (2108, 33536), (2176, 32488), (2227, 31744), (3968, 17816), (4061, 17408), (4192, 16864), (4216, 16768), (4352, 16244), (4454, 15872), (7936, 8908), (8122, 8704), (8384, 8432)]