77891314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 50257166

約数列:

[1, 2, 17, 34, 47, 79, 94, 158, 617, 799, 1234, 1343, 1598, 2686, 3713, 7426, 10489, 20978, 28999, 48743, 57998, 63121, 97486, 126242, 492983, 828631, 985966, 1657262, 2290921, 4581842, 38945657, 77891314]

約数ペア:

[(1, 77891314), (2, 38945657), (17, 4581842), (34, 2290921), (47, 1657262), (79, 985966), (94, 828631), (158, 492983), (617, 126242), (799, 97486), (1234, 63121), (1343, 57998), (1598, 48743), (2686, 28999), (3713, 20978), (7426, 10489)]