61543276

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 109183536

約数和(自身を除く): 47640260

約数列:

[1, 2, 4, 131, 257, 262, 457, 514, 524, 914, 1028, 1828, 33667, 59867, 67334, 117449, 119734, 134668, 234898, 239468, 469796, 15385819, 30771638, 61543276]

約数ペア:

[(1, 61543276), (2, 30771638), (4, 15385819), (131, 469796), (257, 239468), (262, 234898), (457, 134668), (514, 119734), (524, 117449), (914, 67334), (1028, 59867), (1828, 33667)]