80554552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1481}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 163079280

約数和(自身を除く): 82524728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 1046, 1481, 2092, 2962, 4184, 5924, 6799, 11848, 13598, 19253, 27196, 38506, 54392, 77012, 154024, 774563, 1549126, 3098252, 6196504, 10069319, 20138638, 40277276, 80554552]

約数ペア:

[(1, 80554552), (2, 40277276), (4, 20138638), (8, 10069319), (13, 6196504), (26, 3098252), (52, 1549126), (104, 774563), (523, 154024), (1046, 77012), (1481, 54392), (2092, 38506), (2962, 27196), (4184, 19253), (5924, 13598), (6799, 11848)]