85588856

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 164513280

約数和(自身を除く): 78924424

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 1381, 2762, 5524, 7747, 11048, 15494, 30988, 61976, 84241, 168482, 175387, 336964, 350774, 673928, 701548, 1403096, 10698607, 21397214, 42794428, 85588856]

約数ペア:

[(1, 85588856), (2, 42794428), (4, 21397214), (8, 10698607), (61, 1403096), (122, 701548), (127, 673928), (244, 350774), (254, 336964), (488, 175387), (508, 168482), (1016, 84241), (1381, 61976), (2762, 30988), (5524, 15494), (7747, 11048)]