61282026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 143576160

約数和(自身を除く): 82294134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 691, 758, 1137, 1382, 2073, 2274, 3411, 4146, 4927, 6219, 6822, 8983, 9854, 12438, 14781, 17966, 26949, 29562, 44343, 53898, 80847, 88686, 161694, 261889, 523778, 785667, 1571334, 2357001, 3404557, 4714002, 6809114, 10213671, 20427342, 30641013, 61282026]

約数ペア:

[(1, 61282026), (2, 30641013), (3, 20427342), (6, 10213671), (9, 6809114), (13, 4714002), (18, 3404557), (26, 2357001), (39, 1571334), (78, 785667), (117, 523778), (234, 261889), (379, 161694), (691, 88686), (758, 80847), (1137, 53898), (1382, 44343), (2073, 29562), (2274, 26949), (3411, 17966), (4146, 14781), (4927, 12438), (6219, 9854), (6822, 8983)]