77975946

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13060

約数の個数: 40

約数和(自身を含む): 179459940

約数和(自身を除く): 101483994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 13009, 26018, 39027, 78054, 117081, 234162, 351243, 481333, 702486, 962666, 1053729, 1443999, 2107458, 2887998, 4331997, 8663994, 12995991, 25991982, 38987973, 77975946]

約数ペア:

[(1, 77975946), (2, 38987973), (3, 25991982), (6, 12995991), (9, 8663994), (18, 4331997), (27, 2887998), (37, 2107458), (54, 1443999), (74, 1053729), (81, 962666), (111, 702486), (162, 481333), (222, 351243), (333, 234162), (666, 117081), (999, 78054), (1998, 39027), (2997, 26018), (5994, 13009)]