66728610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6369

約数の個数: 80

約数和(自身を含む): 193258296

約数和(自身を除く): 126529686

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6337, 10530, 12674, 19011, 31685, 38022, 57033, 63370, 82381, 95055, 114066, 164762, 171099, 190110, 247143, 285165, 342198, 411905, 494286, 513297, 570330, 741429, 823810, 855495, 1026594, 1235715, 1482858, 1710990, 2224287, 2471430, 2566485, 3707145, 4448574, 5132970, 6672861, 7414290, 11121435, 13345722, 22242870, 33364305, 66728610]

約数ペア:

[(1, 66728610), (2, 33364305), (3, 22242870), (5, 13345722), (6, 11121435), (9, 7414290), (10, 6672861), (13, 5132970), (15, 4448574), (18, 3707145), (26, 2566485), (27, 2471430), (30, 2224287), (39, 1710990), (45, 1482858), (54, 1235715), (65, 1026594), (78, 855495), (81, 823810), (90, 741429), (117, 570330), (130, 513297), (135, 494286), (162, 411905), (195, 342198), (234, 285165), (270, 247143), (351, 190110), (390, 171099), (405, 164762), (585, 114066), (702, 95055), (810, 82381), (1053, 63370), (1170, 57033), (1755, 38022), (2106, 31685), (3510, 19011), (5265, 12674), (6337, 10530)]