84705566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{613}}^1$

素因数の和:1208

約数の個数: 24

約数和(自身を含む): 140131992

約数和(自身を除く): 55426426

約数列:

[1, 2, 11, 22, 121, 242, 571, 613, 1142, 1226, 6281, 6743, 12562, 13486, 69091, 74173, 138182, 148346, 350023, 700046, 3850253, 7700506, 42352783, 84705566]

約数ペア:

[(1, 84705566), (2, 42352783), (11, 7700506), (22, 3850253), (121, 700046), (242, 350023), (571, 148346), (613, 138182), (1142, 74173), (1226, 69091), (6281, 13486), (6743, 12562)]