77505844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10723}}^1$

素因数の和:10879

約数の個数: 24

約数和(自身を含む): 147133280

約数和(自身を除く): 69627436

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 10723, 21446, 42892, 139399, 278798, 557596, 1490497, 2980994, 5961988, 19376461, 38752922, 77505844]

約数ペア:

[(1, 77505844), (2, 38752922), (4, 19376461), (13, 5961988), (26, 2980994), (52, 1490497), (139, 557596), (278, 278798), (556, 139399), (1807, 42892), (3614, 21446), (7228, 10723)]