61491232

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{15881}}^1$

素因数の和:15913

約数の個数: 36

約数和(自身を含む): 133075278

約数和(自身を除く): 71584046

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 15881, 31762, 63524, 127048, 174691, 254096, 349382, 508192, 698764, 1397528, 1921601, 2795056, 3843202, 5590112, 7686404, 15372808, 30745616, 61491232]

約数ペア:

[(1, 61491232), (2, 30745616), (4, 15372808), (8, 7686404), (11, 5590112), (16, 3843202), (22, 2795056), (32, 1921601), (44, 1397528), (88, 698764), (121, 508192), (176, 349382), (242, 254096), (352, 174691), (484, 127048), (968, 63524), (1936, 31762), (3872, 15881)]