67957192

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 129438720

約数和(自身を除く): 61481528

約数列:

[1, 2, 4, 8, 127, 211, 254, 317, 422, 508, 634, 844, 1016, 1268, 1688, 2536, 26797, 40259, 53594, 66887, 80518, 107188, 133774, 161036, 214376, 267548, 322072, 535096, 8494649, 16989298, 33978596, 67957192]

約数ペア:

[(1, 67957192), (2, 33978596), (4, 16989298), (8, 8494649), (127, 535096), (211, 322072), (254, 267548), (317, 214376), (422, 161036), (508, 133774), (634, 107188), (844, 80518), (1016, 66887), (1268, 53594), (1688, 40259), (2536, 26797)]