77755912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11159}}^1$

素因数の和:11245

約数の個数: 32

約数和(自身を含む): 159364800

約数和(自身を除く): 81608888

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 11159, 22318, 44636, 89272, 145067, 290134, 580268, 747653, 1160536, 1495306, 2990612, 5981224, 9719489, 19438978, 38877956, 77755912]

約数ペア:

[(1, 77755912), (2, 38877956), (4, 19438978), (8, 9719489), (13, 5981224), (26, 2990612), (52, 1495306), (67, 1160536), (104, 747653), (134, 580268), (268, 290134), (536, 145067), (871, 89272), (1742, 44636), (3484, 22318), (6968, 11159)]