65460824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57221}}^1$

素因数の和:57251

約数の個数: 32

約数和(自身を含む): 144199440

約数和(自身を除く): 78738616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 57221, 114442, 228884, 457768, 629431, 743873, 1258862, 1487746, 2517724, 2975492, 5035448, 5950984, 8182603, 16365206, 32730412, 65460824]

約数ペア:

[(1, 65460824), (2, 32730412), (4, 16365206), (8, 8182603), (11, 5950984), (13, 5035448), (22, 2975492), (26, 2517724), (44, 1487746), (52, 1258862), (88, 743873), (104, 629431), (143, 457768), (286, 228884), (572, 114442), (1144, 57221)]