65125552

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 130772880

約数和(自身を除く): 65647328

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 1259, 2518, 3233, 5036, 6466, 10072, 12932, 20144, 25864, 51728, 66727, 76799, 133454, 153598, 266908, 307196, 533816, 614392, 1067632, 1228784, 4070347, 8140694, 16281388, 32562776, 65125552]

約数ペア:

[(1, 65125552), (2, 32562776), (4, 16281388), (8, 8140694), (16, 4070347), (53, 1228784), (61, 1067632), (106, 614392), (122, 533816), (212, 307196), (244, 266908), (424, 153598), (488, 133454), (848, 76799), (976, 66727), (1259, 51728), (2518, 25864), (3233, 20144), (5036, 12932), (6466, 10072)]