68697954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1697}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 161316792

約数和(自身を除く): 92618838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 1697, 2249, 3114, 3394, 4498, 5091, 6747, 10182, 13494, 15273, 20241, 22061, 30546, 40482, 44122, 66183, 132366, 198549, 293581, 397098, 587162, 880743, 1761486, 2642229, 3816553, 5284458, 7633106, 11449659, 22899318, 34348977, 68697954]

約数ペア:

[(1, 68697954), (2, 34348977), (3, 22899318), (6, 11449659), (9, 7633106), (13, 5284458), (18, 3816553), (26, 2642229), (39, 1761486), (78, 880743), (117, 587162), (173, 397098), (234, 293581), (346, 198549), (519, 132366), (1038, 66183), (1557, 44122), (1697, 40482), (2249, 30546), (3114, 22061), (3394, 20241), (4498, 15273), (5091, 13494), (6747, 10182)]