68374512

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1510

約数の個数: 60

約数和(自身を含む): 191956960

約数和(自身を除く): 123582448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1039, 1371, 1828, 2078, 2742, 3117, 3656, 4113, 4156, 5484, 6234, 7312, 8226, 8312, 9351, 10968, 12468, 16452, 16624, 18702, 21936, 24936, 32904, 37404, 49872, 65808, 74808, 149616, 474823, 949646, 1424469, 1899292, 2848938, 3798584, 4273407, 5697876, 7597168, 8546814, 11395752, 17093628, 22791504, 34187256, 68374512]

約数ペア:

[(1, 68374512), (2, 34187256), (3, 22791504), (4, 17093628), (6, 11395752), (8, 8546814), (9, 7597168), (12, 5697876), (16, 4273407), (18, 3798584), (24, 2848938), (36, 1899292), (48, 1424469), (72, 949646), (144, 474823), (457, 149616), (914, 74808), (1039, 65808), (1371, 49872), (1828, 37404), (2078, 32904), (2742, 24936), (3117, 21936), (3656, 18702), (4113, 16624), (4156, 16452), (5484, 12468), (6234, 10968), (7312, 9351), (8226, 8312)]