84256412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1367}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 155514240

約数和(自身を除く): 71257828

約数列:

[1, 2, 4, 19, 38, 76, 811, 1367, 1622, 2734, 3244, 5468, 15409, 25973, 30818, 51946, 61636, 103892, 1108637, 2217274, 4434548, 21064103, 42128206, 84256412]

約数ペア:

[(1, 84256412), (2, 42128206), (4, 21064103), (19, 4434548), (38, 2217274), (76, 1108637), (811, 103892), (1367, 61636), (1622, 51946), (2734, 30818), (3244, 25973), (5468, 15409)]