85010728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 178616340

約数和(自身を除く): 93605612

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 1657, 2332, 3314, 4664, 6413, 6628, 12826, 13256, 18227, 25652, 36454, 51304, 72908, 87821, 145816, 175642, 200497, 351284, 400994, 702568, 801988, 966031, 1603976, 1932062, 3864124, 7728248, 10626341, 21252682, 42505364, 85010728]

約数ペア:

[(1, 85010728), (2, 42505364), (4, 21252682), (8, 10626341), (11, 7728248), (22, 3864124), (44, 1932062), (53, 1603976), (88, 966031), (106, 801988), (121, 702568), (212, 400994), (242, 351284), (424, 200497), (484, 175642), (583, 145816), (968, 87821), (1166, 72908), (1657, 51304), (2332, 36454), (3314, 25652), (4664, 18227), (6413, 13256), (6628, 12826)]