77780508734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2069}}^1\times {\mathrm{2851}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 123268003200

約数和(自身を除く): 45487494466

約数列:

[1, 2, 19, 38, 347, 694, 2069, 2851, 4138, 5702, 6593, 13186, 39311, 54169, 78622, 108338, 717943, 989297, 1435886, 1978594, 5898719, 11797438, 13640917, 18796643, 27281834, 37593286, 112075661, 224151322, 2046855493, 4093710986, 38890254367, 77780508734]

約数ペア:

[(1, 77780508734), (2, 38890254367), (19, 4093710986), (38, 2046855493), (347, 224151322), (694, 112075661), (2069, 37593286), (2851, 27281834), (4138, 18796643), (5702, 13640917), (6593, 11797438), (13186, 5898719), (39311, 1978594), (54169, 1435886), (78622, 989297), (108338, 717943)]