77243656

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4493}}^1$

素因数の和:4813

約数の個数: 32

約数和(自身を含む): 166098240

約数和(自身を除く): 88854584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 4493, 8596, 8986, 17192, 17972, 31451, 35944, 62902, 125804, 251608, 1379351, 2758702, 5517404, 9655457, 11034808, 19310914, 38621828, 77243656]

約数ペア:

[(1, 77243656), (2, 38621828), (4, 19310914), (7, 11034808), (8, 9655457), (14, 5517404), (28, 2758702), (56, 1379351), (307, 251608), (614, 125804), (1228, 62902), (2149, 35944), (2456, 31451), (4298, 17972), (4493, 17192), (8596, 8986)]