7131668556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{78229}}^1$

素因数の和:78414

約数の個数: 48

約数和(自身を含む): 17032861440

約数和(自身を除く): 9901192884

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 1284, 7597, 15194, 22791, 30388, 45582, 78229, 91164, 156458, 234687, 312916, 469374, 938748, 5554259, 8370503, 11108518, 16662777, 16741006, 22217036, 25111509, 33325554, 33482012, 50223018, 66651108, 100446036, 594305713, 1188611426, 1782917139, 2377222852, 3565834278, 7131668556]

約数ペア:

[(1, 7131668556), (2, 3565834278), (3, 2377222852), (4, 1782917139), (6, 1188611426), (12, 594305713), (71, 100446036), (107, 66651108), (142, 50223018), (213, 33482012), (214, 33325554), (284, 25111509), (321, 22217036), (426, 16741006), (428, 16662777), (642, 11108518), (852, 8370503), (1284, 5554259), (7597, 938748), (15194, 469374), (22791, 312916), (30388, 234687), (45582, 156458), (78229, 91164)]