68802591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 49899489

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 143, 209, 247, 253, 299, 367, 429, 437, 627, 741, 759, 897, 1101, 1311, 2717, 3289, 4037, 4771, 4807, 5681, 6973, 8151, 8441, 9867, 12111, 14313, 14421, 17043, 20919, 25323, 52481, 62491, 76703, 90649, 92851, 109733, 157443, 160379, 187473, 230109, 271947, 278553, 329199, 481137, 997139, 1207063, 1764169, 2084927, 2991417, 3621189, 5292507, 6254781, 22934197, 68802591]

約数ペア:

[(1, 68802591), (3, 22934197), (11, 6254781), (13, 5292507), (19, 3621189), (23, 2991417), (33, 2084927), (39, 1764169), (57, 1207063), (69, 997139), (143, 481137), (209, 329199), (247, 278553), (253, 271947), (299, 230109), (367, 187473), (429, 160379), (437, 157443), (627, 109733), (741, 92851), (759, 90649), (897, 76703), (1101, 62491), (1311, 52481), (2717, 25323), (3289, 20919), (4037, 17043), (4771, 14421), (4807, 14313), (5681, 12111), (6973, 9867), (8151, 8441)]