68483072

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 166289760

約数和(自身を除く): 97806688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 281, 448, 476, 512, 544, 562, 896, 952, 1024, 1088, 1124, 1792, 1904, 1967, 2048, 2176, 2248, 3584, 3808, 3934, 4352, 4496, 4777, 7168, 7616, 7868, 8704, 8992, 9554, 14336, 15232, 15736, 17408, 17984, 19108, 30464, 31472, 33439, 34816, 35968, 38216, 60928, 62944, 66878, 71936, 76432, 121856, 125888, 133756, 143872, 152864, 243712, 251776, 267512, 287744, 305728, 503552, 535024, 575488, 611456, 1007104, 1070048, 1222912, 2014208, 2140096, 2445824, 4028416, 4280192, 4891648, 8560384, 9783296, 17120768, 34241536, 68483072]

約数ペア:

[(1, 68483072), (2, 34241536), (4, 17120768), (7, 9783296), (8, 8560384), (14, 4891648), (16, 4280192), (17, 4028416), (28, 2445824), (32, 2140096), (34, 2014208), (56, 1222912), (64, 1070048), (68, 1007104), (112, 611456), (119, 575488), (128, 535024), (136, 503552), (224, 305728), (238, 287744), (256, 267512), (272, 251776), (281, 243712), (448, 152864), (476, 143872), (512, 133756), (544, 125888), (562, 121856), (896, 76432), (952, 71936), (1024, 66878), (1088, 62944), (1124, 60928), (1792, 38216), (1904, 35968), (1967, 34816), (2048, 33439), (2176, 31472), (2248, 30464), (3584, 19108), (3808, 17984), (3934, 17408), (4352, 15736), (4496, 15232), (4777, 14336), (7168, 9554), (7616, 8992), (7868, 8704)]