66353312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 139128192

約数和(自身を除く): 72774880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 431, 544, 566, 862, 1132, 1724, 2264, 3448, 4528, 4811, 6896, 7327, 9056, 9622, 13792, 14654, 19244, 29308, 38488, 58616, 76976, 117232, 121973, 153952, 234464, 243946, 487892, 975784, 1951568, 2073541, 3903136, 4147082, 8294164, 16588328, 33176656, 66353312]

約数ペア:

[(1, 66353312), (2, 33176656), (4, 16588328), (8, 8294164), (16, 4147082), (17, 3903136), (32, 2073541), (34, 1951568), (68, 975784), (136, 487892), (272, 243946), (283, 234464), (431, 153952), (544, 121973), (566, 117232), (862, 76976), (1132, 58616), (1724, 38488), (2264, 29308), (3448, 19244), (4528, 14654), (4811, 13792), (6896, 9622), (7327, 9056)]