65652272

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1399}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 145824000

約数和(自身を除く): 80171728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1399, 1676, 2798, 2933, 3352, 5596, 5866, 6704, 9793, 11192, 11732, 19586, 22384, 23464, 39172, 46928, 78344, 156688, 586181, 1172362, 2344724, 4103267, 4689448, 8206534, 9378896, 16413068, 32826136, 65652272]

約数ペア:

[(1, 65652272), (2, 32826136), (4, 16413068), (7, 9378896), (8, 8206534), (14, 4689448), (16, 4103267), (28, 2344724), (56, 1172362), (112, 586181), (419, 156688), (838, 78344), (1399, 46928), (1676, 39172), (2798, 23464), (2933, 22384), (3352, 19586), (5596, 11732), (5866, 11192), (6704, 9793)]