77930552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73243}}^1$

素因数の和:73275

約数の個数: 32

約数和(自身を含む): 175785600

約数和(自身を除く): 97855048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 73243, 146486, 292972, 512701, 585944, 1025402, 1391617, 2050804, 2783234, 4101608, 5566468, 9741319, 11132936, 19482638, 38965276, 77930552]

約数ペア:

[(1, 77930552), (2, 38965276), (4, 19482638), (7, 11132936), (8, 9741319), (14, 5566468), (19, 4101608), (28, 2783234), (38, 2050804), (56, 1391617), (76, 1025402), (133, 585944), (152, 512701), (266, 292972), (532, 146486), (1064, 73243)]