68429886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12829}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 157655040

約数和(自身を除く): 89225154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12829, 25658, 38487, 76974, 89803, 179606, 269409, 538818, 1629283, 3258566, 4887849, 9775698, 11404981, 22809962, 34214943, 68429886]

約数ペア:

[(1, 68429886), (2, 34214943), (3, 22809962), (6, 11404981), (7, 9775698), (14, 4887849), (21, 3258566), (42, 1629283), (127, 538818), (254, 269409), (381, 179606), (762, 89803), (889, 76974), (1778, 38487), (2667, 25658), (5334, 12829)]