77207416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67489}}^1$

素因数の和:67519

約数の個数: 32

約数和(自身を含む): 170074800

約数和(自身を除く): 92867384

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 67489, 134978, 269956, 539912, 742379, 877357, 1484758, 1754714, 2969516, 3509428, 5939032, 7018856, 9650927, 19301854, 38603708, 77207416]

約数ペア:

[(1, 77207416), (2, 38603708), (4, 19301854), (8, 9650927), (11, 7018856), (13, 5939032), (22, 3509428), (26, 2969516), (44, 1754714), (52, 1484758), (88, 877357), (104, 742379), (143, 539912), (286, 269956), (572, 134978), (1144, 67489)]