85633808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 179243736

約数和(自身を除く): 93609928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 541, 761, 1082, 1522, 2164, 3044, 4328, 6088, 7033, 8656, 9893, 12176, 14066, 19786, 28132, 39572, 56264, 79144, 112528, 158288, 411701, 823402, 1646804, 3293608, 5352113, 6587216, 10704226, 21408452, 42816904, 85633808]

約数ペア:

[(1, 85633808), (2, 42816904), (4, 21408452), (8, 10704226), (13, 6587216), (16, 5352113), (26, 3293608), (52, 1646804), (104, 823402), (208, 411701), (541, 158288), (761, 112528), (1082, 79144), (1522, 56264), (2164, 39572), (3044, 28132), (4328, 19786), (6088, 14066), (7033, 12176), (8656, 9893)]