78531904

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{10141}}^1$

素因数の和:10175

約数の個数: 42

約数和(自身を含む): 171308522

約数和(自身を除く): 92776618

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 10141, 20282, 40564, 81128, 111551, 162256, 223102, 324512, 446204, 649024, 892408, 1227061, 1784816, 2454122, 3569632, 4908244, 7139264, 9816488, 19632976, 39265952, 78531904]

約数ペア:

[(1, 78531904), (2, 39265952), (4, 19632976), (8, 9816488), (11, 7139264), (16, 4908244), (22, 3569632), (32, 2454122), (44, 1784816), (64, 1227061), (88, 892408), (121, 649024), (176, 446204), (242, 324512), (352, 223102), (484, 162256), (704, 111551), (968, 81128), (1936, 40564), (3872, 20282), (7744, 10141)]