68348928

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 88

約数和(自身を含む): 191926720

約数和(自身を除く): 123577792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1171, 1216, 1536, 1824, 2342, 2432, 3072, 3513, 3648, 4684, 4864, 7026, 7296, 9368, 9728, 14052, 14592, 18736, 19456, 22249, 28104, 29184, 37472, 44498, 56208, 58368, 66747, 74944, 88996, 112416, 133494, 149888, 177992, 224832, 266988, 299776, 355984, 449664, 533976, 599552, 711968, 899328, 1067952, 1199104, 1423936, 1798656, 2135904, 2847872, 3597312, 4271808, 5695744, 8543616, 11391488, 17087232, 22782976, 34174464, 68348928]

約数ペア:

[(1, 68348928), (2, 34174464), (3, 22782976), (4, 17087232), (6, 11391488), (8, 8543616), (12, 5695744), (16, 4271808), (19, 3597312), (24, 2847872), (32, 2135904), (38, 1798656), (48, 1423936), (57, 1199104), (64, 1067952), (76, 899328), (96, 711968), (114, 599552), (128, 533976), (152, 449664), (192, 355984), (228, 299776), (256, 266988), (304, 224832), (384, 177992), (456, 149888), (512, 133494), (608, 112416), (768, 88996), (912, 74944), (1024, 66747), (1171, 58368), (1216, 56208), (1536, 44498), (1824, 37472), (2342, 29184), (2432, 28104), (3072, 22249), (3513, 19456), (3648, 18736), (4684, 14592), (4864, 14052), (7026, 9728), (7296, 9368)]