85053296

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{67289}}^1$

素因数の和:67376

約数の個数: 20

約数和(自身を含む): 166879200

約数和(自身を除く): 81825904

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 67289, 134578, 269156, 538312, 1076624, 5315831, 10631662, 21263324, 42526648, 85053296]

約数ペア:

[(1, 85053296), (2, 42526648), (4, 21263324), (8, 10631662), (16, 5315831), (79, 1076624), (158, 538312), (316, 269156), (632, 134578), (1264, 67289)]