66634292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7759}}^1$

素因数の和:7895

約数の個数: 24

約数和(自身を含む): 123849600

約数和(自身を除く): 57215308

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 7759, 8588, 15518, 31036, 147421, 294842, 589684, 876767, 1753534, 3507068, 16658573, 33317146, 66634292]

約数ペア:

[(1, 66634292), (2, 33317146), (4, 16658573), (19, 3507068), (38, 1753534), (76, 876767), (113, 589684), (226, 294842), (452, 147421), (2147, 31036), (4294, 15518), (7759, 8588)]