61569155984

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1004981}}^1$

素因数の和:1005543

約数の個数: 40

約数和(自身を含む): 136581073728

約数和(自身を除く): 75011917744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 2188, 3829, 4376, 7658, 8752, 15316, 30632, 61264, 1004981, 2009962, 4019924, 7034867, 8039848, 14069734, 16079696, 28139468, 56278936, 112557872, 549724607, 1099449214, 2198898428, 3848072249, 4397796856, 7696144498, 8795593712, 15392288996, 30784577992, 61569155984]

約数ペア:

[(1, 61569155984), (2, 30784577992), (4, 15392288996), (7, 8795593712), (8, 7696144498), (14, 4397796856), (16, 3848072249), (28, 2198898428), (56, 1099449214), (112, 549724607), (547, 112557872), (1094, 56278936), (2188, 28139468), (3829, 16079696), (4376, 14069734), (7658, 8039848), (8752, 7034867), (15316, 4019924), (30632, 2009962), (61264, 1004981)]