61931576

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14091

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 72468424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 13999, 27998, 55996, 97993, 111992, 195986, 391972, 783944, 1105921, 2211842, 4423684, 7741447, 8847368, 15482894, 30965788, 61931576]

約数ペア:

[(1, 61931576), (2, 30965788), (4, 15482894), (7, 8847368), (8, 7741447), (14, 4423684), (28, 2211842), (56, 1105921), (79, 783944), (158, 391972), (316, 195986), (553, 111992), (632, 97993), (1106, 55996), (2212, 27998), (4424, 13999)]