80494756446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2145497}}^1$

素因数の和:2145565

約数の個数: 48

約数和(自身を含む): 179037517104

約数和(自身を除く): 98542760658

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 12506, 18759, 37518, 2145497, 4290994, 6436491, 12872982, 27891461, 55782922, 79383389, 83674383, 158766778, 167348766, 238150167, 362588993, 476300334, 725177986, 1031984057, 1087766979, 2063968114, 2175533958, 3095952171, 6191904342, 13415792741, 26831585482, 40247378223, 80494756446]

約数ペア:

[(1, 80494756446), (2, 40247378223), (3, 26831585482), (6, 13415792741), (13, 6191904342), (26, 3095952171), (37, 2175533958), (39, 2063968114), (74, 1087766979), (78, 1031984057), (111, 725177986), (169, 476300334), (222, 362588993), (338, 238150167), (481, 167348766), (507, 158766778), (962, 83674383), (1014, 79383389), (1443, 55782922), (2886, 27891461), (6253, 12872982), (12506, 6436491), (18759, 4290994), (37518, 2145497)]