78872576

素因数分解:

$2^{15}\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 165148200

約数和(自身を除く): 86275624

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 232, 256, 332, 464, 512, 664, 928, 1024, 1328, 1856, 2048, 2407, 2656, 3712, 4096, 4814, 5312, 7424, 8192, 9628, 10624, 14848, 16384, 19256, 21248, 29696, 32768, 38512, 42496, 59392, 77024, 84992, 118784, 154048, 169984, 237568, 308096, 339968, 475136, 616192, 679936, 950272, 1232384, 1359872, 2464768, 2719744, 4929536, 9859072, 19718144, 39436288, 78872576]

約数ペア:

[(1, 78872576), (2, 39436288), (4, 19718144), (8, 9859072), (16, 4929536), (29, 2719744), (32, 2464768), (58, 1359872), (64, 1232384), (83, 950272), (116, 679936), (128, 616192), (166, 475136), (232, 339968), (256, 308096), (332, 237568), (464, 169984), (512, 154048), (664, 118784), (928, 84992), (1024, 77024), (1328, 59392), (1856, 42496), (2048, 38512), (2407, 32768), (2656, 29696), (3712, 21248), (4096, 19256), (4814, 16384), (5312, 14848), (7424, 10624), (8192, 9628)]