78266368

素因数分解:

$2^{14}\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 166325292

約数和(自身を除く): 88058924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 281, 512, 544, 562, 1024, 1088, 1124, 2048, 2176, 2248, 4096, 4352, 4496, 4777, 8192, 8704, 8992, 9554, 16384, 17408, 17984, 19108, 34816, 35968, 38216, 69632, 71936, 76432, 139264, 143872, 152864, 278528, 287744, 305728, 575488, 611456, 1150976, 1222912, 2301952, 2445824, 4603904, 4891648, 9783296, 19566592, 39133184, 78266368]

約数ペア:

[(1, 78266368), (2, 39133184), (4, 19566592), (8, 9783296), (16, 4891648), (17, 4603904), (32, 2445824), (34, 2301952), (64, 1222912), (68, 1150976), (128, 611456), (136, 575488), (256, 305728), (272, 287744), (281, 278528), (512, 152864), (544, 143872), (562, 139264), (1024, 76432), (1088, 71936), (1124, 69632), (2048, 38216), (2176, 35968), (2248, 34816), (4096, 19108), (4352, 17984), (4496, 17408), (4777, 16384), (8192, 9554), (8704, 8992)]