90133358

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 157833984

約数和(自身を除く): 67700626

約数列:

[1, 2, 7, 14, 67, 134, 307, 313, 469, 614, 626, 938, 2149, 2191, 4298, 4382, 20569, 20971, 41138, 41942, 96091, 143983, 146797, 192182, 287966, 293594, 672637, 1345274, 6438097, 12876194, 45066679, 90133358]

約数ペア:

[(1, 90133358), (2, 45066679), (7, 12876194), (14, 6438097), (67, 1345274), (134, 672637), (307, 293594), (313, 287966), (469, 192182), (614, 146797), (626, 143983), (938, 96091), (2149, 41942), (2191, 41138), (4298, 20971), (4382, 20569)]