77196784

素因数分解:

$2^4\times 7^1\times {\mathrm{689257}}^1$

素因数の和:689272

約数の個数: 20

約数和(自身を含む): 170935984

約数和(自身を除く): 93739200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 689257, 1378514, 2757028, 4824799, 5514056, 9649598, 11028112, 19299196, 38598392, 77196784]

約数ペア:

[(1, 77196784), (2, 38598392), (4, 19299196), (7, 11028112), (8, 9649598), (14, 5514056), (16, 4824799), (28, 2757028), (56, 1378514), (112, 689257)]