68884914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 163971072

約数和(自身を除く): 95086158

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 217, 277, 382, 434, 554, 573, 651, 831, 1146, 1302, 1337, 1662, 1939, 2674, 3878, 4011, 5817, 5921, 8022, 8587, 11634, 11842, 17174, 17763, 25761, 35526, 41447, 51522, 52907, 60109, 82894, 105814, 120218, 124341, 158721, 180327, 248682, 317442, 360654, 370349, 740698, 1111047, 1640117, 2222094, 3280234, 4920351, 9840702, 11480819, 22961638, 34442457, 68884914]

約数ペア:

[(1, 68884914), (2, 34442457), (3, 22961638), (6, 11480819), (7, 9840702), (14, 4920351), (21, 3280234), (31, 2222094), (42, 1640117), (62, 1111047), (93, 740698), (186, 370349), (191, 360654), (217, 317442), (277, 248682), (382, 180327), (434, 158721), (554, 124341), (573, 120218), (651, 105814), (831, 82894), (1146, 60109), (1302, 52907), (1337, 51522), (1662, 41447), (1939, 35526), (2674, 25761), (3878, 17763), (4011, 17174), (5817, 11842), (5921, 11634), (8022, 8587)]