78979072

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 56

約数和(自身を含む): 163567872

約数和(自身を除く): 84588800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 311, 496, 512, 622, 992, 1024, 1244, 1984, 2048, 2488, 3968, 4096, 4976, 7936, 8192, 9641, 9952, 15872, 19282, 19904, 31744, 38564, 39808, 63488, 77128, 79616, 126976, 154256, 159232, 253952, 308512, 318464, 617024, 636928, 1234048, 1273856, 2468096, 2547712, 4936192, 9872384, 19744768, 39489536, 78979072]

約数ペア:

[(1, 78979072), (2, 39489536), (4, 19744768), (8, 9872384), (16, 4936192), (31, 2547712), (32, 2468096), (62, 1273856), (64, 1234048), (124, 636928), (128, 617024), (248, 318464), (256, 308512), (311, 253952), (496, 159232), (512, 154256), (622, 126976), (992, 79616), (1024, 77128), (1244, 63488), (1984, 39808), (2048, 38564), (2488, 31744), (3968, 19904), (4096, 19282), (4976, 15872), (7936, 9952), (8192, 9641)]