80263619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 93388800

約数和(自身を除く): 13125181

約数列:

[1, 19, 29, 31, 37, 127, 551, 589, 703, 899, 1073, 1147, 2413, 3683, 3937, 4699, 17081, 20387, 21793, 33263, 69977, 74803, 89281, 114173, 136271, 145669, 631997, 2169287, 2589149, 2767711, 4224401, 80263619]

約数ペア:

[(1, 80263619), (19, 4224401), (29, 2767711), (31, 2589149), (37, 2169287), (127, 631997), (551, 145669), (589, 136271), (703, 114173), (899, 89281), (1073, 74803), (1147, 69977), (2413, 33263), (3683, 21793), (3937, 20387), (4699, 17081)]