65978528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26777}}^1$

素因数の和:26805

約数の個数: 48

約数和(自身を含む): 161953344

約数和(自身を除く): 95974816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 26777, 53554, 107108, 187439, 214216, 294547, 374878, 428432, 589094, 749756, 856864, 1178188, 1499512, 2061829, 2356376, 2999024, 4123658, 4712752, 5998048, 8247316, 9425504, 16494632, 32989264, 65978528]

約数ペア:

[(1, 65978528), (2, 32989264), (4, 16494632), (7, 9425504), (8, 8247316), (11, 5998048), (14, 4712752), (16, 4123658), (22, 2999024), (28, 2356376), (32, 2061829), (44, 1499512), (56, 1178188), (77, 856864), (88, 749756), (112, 589094), (154, 428432), (176, 374878), (224, 294547), (308, 214216), (352, 187439), (616, 107108), (1232, 53554), (2464, 26777)]