77684528

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{4211}}^1$

素因数の和:5372

約数の個数: 20

約数和(自身を含む): 150680088

約数和(自身を除く): 72995560

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4211, 4612, 8422, 9224, 16844, 18448, 33688, 67376, 4855283, 9710566, 19421132, 38842264, 77684528]

約数ペア:

[(1, 77684528), (2, 38842264), (4, 19421132), (8, 9710566), (16, 4855283), (1153, 67376), (2306, 33688), (4211, 18448), (4612, 16844), (8422, 9224)]