77191408

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4127}}^1$

素因数の和:4309

約数の個数: 40

約数和(自身を含む): 171988992

約数和(自身を除く): 94797584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4127, 4676, 8254, 9352, 16508, 18704, 28889, 33016, 57778, 66032, 115556, 231112, 462224, 689209, 1378418, 2756836, 4824463, 5513672, 9648926, 11027344, 19297852, 38595704, 77191408]

約数ペア:

[(1, 77191408), (2, 38595704), (4, 19297852), (7, 11027344), (8, 9648926), (14, 5513672), (16, 4824463), (28, 2756836), (56, 1378418), (112, 689209), (167, 462224), (334, 231112), (668, 115556), (1169, 66032), (1336, 57778), (2338, 33016), (2672, 28889), (4127, 18704), (4676, 16508), (8254, 9352)]