77923846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38923}}^1$

素因数の和:38956

約数の個数: 32

約数和(自身を含む): 156941568

約数和(自身を除く): 79017722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 38923, 77846, 272461, 428153, 505999, 544922, 856306, 1011998, 2997071, 3541993, 5565989, 5994142, 7083986, 11131978, 38961923, 77923846]

約数ペア:

[(1, 77923846), (2, 38961923), (7, 11131978), (11, 7083986), (13, 5994142), (14, 5565989), (22, 3541993), (26, 2997071), (77, 1011998), (91, 856306), (143, 544922), (154, 505999), (182, 428153), (286, 272461), (1001, 77846), (2002, 38923)]