68884368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 204272640

約数和(自身を除く): 135388272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 467, 878, 934, 1317, 1401, 1756, 1868, 2634, 2802, 3073, 3269, 3512, 3736, 5268, 5604, 6146, 6538, 7024, 7472, 9219, 9807, 10536, 11208, 12292, 13076, 18438, 19614, 21072, 22416, 24584, 26152, 36876, 39228, 49168, 52304, 73752, 78456, 147504, 156912, 205013, 410026, 615039, 820052, 1230078, 1435091, 1640104, 2460156, 2870182, 3280208, 4305273, 4920312, 5740364, 8610546, 9840624, 11480728, 17221092, 22961456, 34442184, 68884368]

約数ペア:

[(1, 68884368), (2, 34442184), (3, 22961456), (4, 17221092), (6, 11480728), (7, 9840624), (8, 8610546), (12, 5740364), (14, 4920312), (16, 4305273), (21, 3280208), (24, 2870182), (28, 2460156), (42, 1640104), (48, 1435091), (56, 1230078), (84, 820052), (112, 615039), (168, 410026), (336, 205013), (439, 156912), (467, 147504), (878, 78456), (934, 73752), (1317, 52304), (1401, 49168), (1756, 39228), (1868, 36876), (2634, 26152), (2802, 24584), (3073, 22416), (3269, 21072), (3512, 19614), (3736, 18438), (5268, 13076), (5604, 12292), (6146, 11208), (6538, 10536), (7024, 9807), (7472, 9219)]