68061686

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 48

約数和(自身を含む): 136416960

約数和(自身を除く): 68355274

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 3323, 6646, 10241, 20482, 23261, 36553, 46522, 63137, 73106, 126274, 162827, 255871, 325654, 441959, 511742, 694507, 883918, 1389014, 1791097, 3093713, 3582194, 4861549, 6187426, 9723098, 34030843, 68061686]

約数ペア:

[(1, 68061686), (2, 34030843), (7, 9723098), (11, 6187426), (14, 4861549), (19, 3582194), (22, 3093713), (38, 1791097), (49, 1389014), (77, 883918), (98, 694507), (133, 511742), (154, 441959), (209, 325654), (266, 255871), (418, 162827), (539, 126274), (931, 73106), (1078, 63137), (1463, 46522), (1862, 36553), (2926, 23261), (3323, 20482), (6646, 10241)]