80943678

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4789}}^1$

素因数の和:5113

約数の個数: 32

約数和(自身を含む): 180487200

約数和(自身を除く): 99543522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 4789, 5634, 8451, 9578, 14367, 16902, 28734, 43101, 86202, 129303, 258606, 1498957, 2997914, 4496871, 8993742, 13490613, 26981226, 40471839, 80943678]

約数ペア:

[(1, 80943678), (2, 40471839), (3, 26981226), (6, 13490613), (9, 8993742), (18, 4496871), (27, 2997914), (54, 1498957), (313, 258606), (626, 129303), (939, 86202), (1878, 43101), (2817, 28734), (4789, 16902), (5634, 14367), (8451, 9578)]