86619584

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{2659}}^1$

素因数の和:3180

約数の個数: 28

約数和(自身を含む): 172288200

約数和(自身を除く): 85668616

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 2659, 4072, 5318, 8144, 10636, 16288, 21272, 32576, 42544, 85088, 170176, 1353431, 2706862, 5413724, 10827448, 21654896, 43309792, 86619584]

約数ペア:

[(1, 86619584), (2, 43309792), (4, 21654896), (8, 10827448), (16, 5413724), (32, 2706862), (64, 1353431), (509, 170176), (1018, 85088), (2036, 42544), (2659, 32576), (4072, 21272), (5318, 16288), (8144, 10636)]