61509056

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:817

約数の個数: 56

約数和(自身を含む): 140305536

約数和(自身を除く): 78796480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 448, 502, 547, 1004, 1094, 1757, 2008, 2188, 3514, 3829, 4016, 4376, 7028, 7658, 8032, 8752, 14056, 15316, 16064, 17504, 28112, 30632, 35008, 56224, 61264, 112448, 122528, 137297, 245056, 274594, 549188, 961079, 1098376, 1922158, 2196752, 3844316, 4393504, 7688632, 8787008, 15377264, 30754528, 61509056]

約数ペア:

[(1, 61509056), (2, 30754528), (4, 15377264), (7, 8787008), (8, 7688632), (14, 4393504), (16, 3844316), (28, 2196752), (32, 1922158), (56, 1098376), (64, 961079), (112, 549188), (224, 274594), (251, 245056), (448, 137297), (502, 122528), (547, 112448), (1004, 61264), (1094, 56224), (1757, 35008), (2008, 30632), (2188, 28112), (3514, 17504), (3829, 16064), (4016, 15316), (4376, 14056), (7028, 8752), (7658, 8032)]