72776746

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 127059840

約数和(自身を除く): 54283094

約数列:

[1, 2, 7, 14, 113, 179, 226, 257, 358, 514, 791, 1253, 1582, 1799, 2506, 3598, 20227, 29041, 40454, 46003, 58082, 92006, 141589, 203287, 283178, 322021, 406574, 644042, 5198339, 10396678, 36388373, 72776746]

約数ペア:

[(1, 72776746), (2, 36388373), (7, 10396678), (14, 5198339), (113, 644042), (179, 406574), (226, 322021), (257, 283178), (358, 203287), (514, 141589), (791, 92006), (1253, 58082), (1582, 46003), (1799, 40454), (2506, 29041), (3598, 20227)]