81403536

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4621}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 210911104

約数和(自身を除く): 129507568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1101, 1468, 2202, 2936, 4404, 4621, 5872, 8808, 9242, 13863, 17616, 18484, 27726, 36968, 55452, 73936, 110904, 221808, 1695907, 3391814, 5087721, 6783628, 10175442, 13567256, 20350884, 27134512, 40701768, 81403536]

約数ペア:

[(1, 81403536), (2, 40701768), (3, 27134512), (4, 20350884), (6, 13567256), (8, 10175442), (12, 6783628), (16, 5087721), (24, 3391814), (48, 1695907), (367, 221808), (734, 110904), (1101, 73936), (1468, 55452), (2202, 36968), (2936, 27726), (4404, 18484), (4621, 17616), (5872, 13863), (8808, 9242)]