77195406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13009}}^1$

素因数の和:13080

約数の個数: 32

約数和(自身を含む): 164862720

約数和(自身を除く): 87667314

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 13009, 26018, 39027, 78054, 299207, 559387, 598414, 897621, 1118774, 1678161, 1795242, 3356322, 12865901, 25731802, 38597703, 77195406]

約数ペア:

[(1, 77195406), (2, 38597703), (3, 25731802), (6, 12865901), (23, 3356322), (43, 1795242), (46, 1678161), (69, 1118774), (86, 897621), (129, 598414), (138, 559387), (258, 299207), (989, 78054), (1978, 39027), (2967, 26018), (5934, 13009)]