68996976

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{2657}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 178638864

約数和(自身を除く): 109641888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 1082, 1623, 2164, 2657, 3246, 4328, 5314, 6492, 7971, 8656, 10628, 12984, 15942, 21256, 25968, 31884, 42512, 63768, 127536, 1437437, 2874874, 4312311, 5749748, 8624622, 11499496, 17249244, 22998992, 34498488, 68996976]

約数ペア:

[(1, 68996976), (2, 34498488), (3, 22998992), (4, 17249244), (6, 11499496), (8, 8624622), (12, 5749748), (16, 4312311), (24, 2874874), (48, 1437437), (541, 127536), (1082, 63768), (1623, 42512), (2164, 31884), (2657, 25968), (3246, 21256), (4328, 15942), (5314, 12984), (6492, 10628), (7971, 8656)]