68840826982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{202591}}^1$

素因数の和:202788

約数の個数: 32

約数和(自身を含む): 110274877440

約数和(自身を除く): 41434050458

約数列:

[1, 2, 23, 46, 83, 89, 166, 178, 1909, 2047, 3818, 4094, 7387, 14774, 169901, 202591, 339802, 405182, 4659593, 9319186, 16815053, 18030599, 33630106, 36061198, 386746219, 414703777, 773492438, 829407554, 1496539717, 2993079434, 34420413491, 68840826982]

約数ペア:

[(1, 68840826982), (2, 34420413491), (23, 2993079434), (46, 1496539717), (83, 829407554), (89, 773492438), (166, 414703777), (178, 386746219), (1909, 36061198), (2047, 33630106), (3818, 18030599), (4094, 16815053), (7387, 9319186), (14774, 4659593), (169901, 405182), (202591, 339802)]