68206169808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67664851}}^1$

素因数の和:67664872

約数の個数: 60

約数和(自身を含む): 218151482848

約数和(自身を除く): 149945313040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67664851, 135329702, 202994553, 270659404, 405989106, 473653957, 541318808, 608983659, 811978212, 947307914, 1082637616, 1217967318, 1420961871, 1623956424, 1894615828, 2435934636, 2841923742, 3247912848, 3789231656, 4262885613, 4871869272, 5683847484, 7578463312, 8525771226, 9743738544, 11367694968, 17051542452, 22735389936, 34103084904, 68206169808]

約数ペア:

[(1, 68206169808), (2, 34103084904), (3, 22735389936), (4, 17051542452), (6, 11367694968), (7, 9743738544), (8, 8525771226), (9, 7578463312), (12, 5683847484), (14, 4871869272), (16, 4262885613), (18, 3789231656), (21, 3247912848), (24, 2841923742), (28, 2435934636), (36, 1894615828), (42, 1623956424), (48, 1420961871), (56, 1217967318), (63, 1082637616), (72, 947307914), (84, 811978212), (112, 608983659), (126, 541318808), (144, 473653957), (168, 405989106), (252, 270659404), (336, 202994553), (504, 135329702), (1008, 67664851)]