70896152

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 136263600

約数和(自身を除く): 65367448

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1048, 1109, 2218, 4436, 7991, 8872, 15982, 31964, 63928, 67649, 135298, 145279, 270596, 290558, 541192, 581116, 1162232, 8862019, 17724038, 35448076, 70896152]

約数ペア:

[(1, 70896152), (2, 35448076), (4, 17724038), (8, 8862019), (61, 1162232), (122, 581116), (131, 541192), (244, 290558), (262, 270596), (488, 145279), (524, 135298), (1048, 67649), (1109, 63928), (2218, 31964), (4436, 15982), (7991, 8872)]