64826856

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1303}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 175961760

約数和(自身を除く): 111134904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1303, 1382, 2073, 2606, 2764, 3909, 4146, 5212, 5528, 6219, 7818, 8292, 10424, 11727, 12438, 15636, 16584, 23454, 24876, 31272, 46908, 49752, 93816, 900373, 1800746, 2701119, 3601492, 5402238, 7202984, 8103357, 10804476, 16206714, 21608952, 32413428, 64826856]

約数ペア:

[(1, 64826856), (2, 32413428), (3, 21608952), (4, 16206714), (6, 10804476), (8, 8103357), (9, 7202984), (12, 5402238), (18, 3601492), (24, 2701119), (36, 1800746), (72, 900373), (691, 93816), (1303, 49752), (1382, 46908), (2073, 31272), (2606, 24876), (2764, 23454), (3909, 16584), (4146, 15636), (5212, 12438), (5528, 11727), (6219, 10424), (7818, 8292)]