83668936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{907}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 169323840

約数和(自身を除く): 85654904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 887, 907, 1774, 1814, 3548, 3628, 7096, 7256, 11531, 11791, 23062, 23582, 46124, 47164, 92248, 94328, 804509, 1609018, 3218036, 6436072, 10458617, 20917234, 41834468, 83668936]

約数ペア:

[(1, 83668936), (2, 41834468), (4, 20917234), (8, 10458617), (13, 6436072), (26, 3218036), (52, 1609018), (104, 804509), (887, 94328), (907, 92248), (1774, 47164), (1814, 46124), (3548, 23582), (3628, 23062), (7096, 11791), (7256, 11531)]