69138468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91453}}^1$

素因数の和:91473

約数の個数: 48

約数和(自身を含む): 204856960

約数和(自身を除く): 135718492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 91453, 182906, 274359, 365812, 548718, 640171, 823077, 1097436, 1280342, 1646154, 1920513, 2469231, 2560684, 3292308, 3841026, 4938462, 5761539, 7682052, 9876924, 11523078, 17284617, 23046156, 34569234, 69138468]

約数ペア:

[(1, 69138468), (2, 34569234), (3, 23046156), (4, 17284617), (6, 11523078), (7, 9876924), (9, 7682052), (12, 5761539), (14, 4938462), (18, 3841026), (21, 3292308), (27, 2560684), (28, 2469231), (36, 1920513), (42, 1646154), (54, 1280342), (63, 1097436), (84, 823077), (108, 640171), (126, 548718), (189, 365812), (252, 274359), (378, 182906), (756, 91453)]