80922688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16421}}^1$

素因数の和:16451

約数の個数: 56

約数和(自身を含む): 200217024

約数和(自身を除く): 119294336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 16421, 32842, 65684, 114947, 131368, 180631, 229894, 262736, 361262, 459788, 525472, 722524, 919576, 1050944, 1264417, 1445048, 1839152, 2528834, 2890096, 3678304, 5057668, 5780192, 7356608, 10115336, 11560384, 20230672, 40461344, 80922688]

約数ペア:

[(1, 80922688), (2, 40461344), (4, 20230672), (7, 11560384), (8, 10115336), (11, 7356608), (14, 5780192), (16, 5057668), (22, 3678304), (28, 2890096), (32, 2528834), (44, 1839152), (56, 1445048), (64, 1264417), (77, 1050944), (88, 919576), (112, 722524), (154, 525472), (176, 459788), (224, 361262), (308, 262736), (352, 229894), (448, 180631), (616, 131368), (704, 114947), (1232, 65684), (2464, 32842), (4928, 16421)]