68669695528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419803}}^1$

素因数の和:419966

約数の個数: 64

約数和(自身を含む): 154756546560

約数和(自身を除く): 86086851032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 127, 161, 184, 254, 322, 508, 644, 889, 1016, 1288, 1778, 2921, 3556, 5842, 7112, 11684, 20447, 23368, 40894, 81788, 163576, 419803, 839606, 1679212, 2938621, 3358424, 5877242, 9655469, 11754484, 19310938, 23508968, 38621876, 53314981, 67588283, 77243752, 106629962, 135176566, 213259924, 270353132, 373204867, 426519848, 540706264, 746409734, 1226244563, 1492819468, 2452489126, 2985638936, 4904978252, 8583711941, 9809956504, 17167423882, 34334847764, 68669695528]

約数ペア:

[(1, 68669695528), (2, 34334847764), (4, 17167423882), (7, 9809956504), (8, 8583711941), (14, 4904978252), (23, 2985638936), (28, 2452489126), (46, 1492819468), (56, 1226244563), (92, 746409734), (127, 540706264), (161, 426519848), (184, 373204867), (254, 270353132), (322, 213259924), (508, 135176566), (644, 106629962), (889, 77243752), (1016, 67588283), (1288, 53314981), (1778, 38621876), (2921, 23508968), (3556, 19310938), (5842, 11754484), (7112, 9655469), (11684, 5877242), (20447, 3358424), (23368, 2938621), (40894, 1679212), (81788, 839606), (163576, 419803)]