80779006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8599}}^1$

素因数の和:8680

約数の個数: 32

約数和(自身を含む): 153561600

約数和(自身を除く): 72782594

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 8599, 9394, 17198, 60193, 94589, 120386, 189178, 524539, 662123, 1049078, 1324246, 3671773, 5769929, 7343546, 11539858, 40389503, 80779006]

約数ペア:

[(1, 80779006), (2, 40389503), (7, 11539858), (11, 7343546), (14, 5769929), (22, 3671773), (61, 1324246), (77, 1049078), (122, 662123), (154, 524539), (427, 189178), (671, 120386), (854, 94589), (1342, 60193), (4697, 17198), (8599, 9394)]