67959808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 88

約数和(自身を含む): 163760000

約数和(自身を除く): 95800192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 499, 512, 532, 608, 896, 998, 1024, 1064, 1216, 1792, 1996, 2128, 2432, 3493, 3584, 3992, 4256, 4864, 6986, 7168, 7984, 8512, 9481, 9728, 13972, 15968, 17024, 18962, 19456, 27944, 31936, 34048, 37924, 55888, 63872, 66367, 68096, 75848, 111776, 127744, 132734, 136192, 151696, 223552, 255488, 265468, 303392, 447104, 510976, 530936, 606784, 894208, 1061872, 1213568, 1788416, 2123744, 2427136, 3576832, 4247488, 4854272, 8494976, 9708544, 16989952, 33979904, 67959808]

約数ペア:

[(1, 67959808), (2, 33979904), (4, 16989952), (7, 9708544), (8, 8494976), (14, 4854272), (16, 4247488), (19, 3576832), (28, 2427136), (32, 2123744), (38, 1788416), (56, 1213568), (64, 1061872), (76, 894208), (112, 606784), (128, 530936), (133, 510976), (152, 447104), (224, 303392), (256, 265468), (266, 255488), (304, 223552), (448, 151696), (499, 136192), (512, 132734), (532, 127744), (608, 111776), (896, 75848), (998, 68096), (1024, 66367), (1064, 63872), (1216, 55888), (1792, 37924), (1996, 34048), (2128, 31936), (2432, 27944), (3493, 19456), (3584, 18962), (3992, 17024), (4256, 15968), (4864, 13972), (6986, 9728), (7168, 9481), (7984, 8512)]