61878076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3371}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 116981424

約数和(自身を除く): 55103348

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 3371, 4589, 6742, 9178, 13484, 18356, 43823, 87646, 175292, 1189963, 2379926, 4759852, 15469519, 30939038, 61878076]

約数ペア:

[(1, 61878076), (2, 30939038), (4, 15469519), (13, 4759852), (26, 2379926), (52, 1189963), (353, 175292), (706, 87646), (1412, 43823), (3371, 18356), (4589, 13484), (6742, 9178)]