65614952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27431}}^1$

素因数の和:27473

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 72642328

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 27431, 54862, 109724, 219448, 356603, 630913, 713206, 1261826, 1426412, 2523652, 2852824, 5047304, 8201869, 16403738, 32807476, 65614952]

約数ペア:

[(1, 65614952), (2, 32807476), (4, 16403738), (8, 8201869), (13, 5047304), (23, 2852824), (26, 2523652), (46, 1426412), (52, 1261826), (92, 713206), (104, 630913), (184, 356603), (299, 219448), (598, 109724), (1196, 54862), (2392, 27431)]