65724928

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1092

約数の個数: 40

約数和(自身を含む): 132421212

約数和(自身を除く): 66696284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 937, 1096, 1874, 2192, 3748, 4384, 7496, 8768, 14992, 17536, 29984, 35072, 59968, 70144, 119936, 128369, 239872, 256738, 479744, 513476, 1026952, 2053904, 4107808, 8215616, 16431232, 32862464, 65724928]

約数ペア:

[(1, 65724928), (2, 32862464), (4, 16431232), (8, 8215616), (16, 4107808), (32, 2053904), (64, 1026952), (128, 513476), (137, 479744), (256, 256738), (274, 239872), (512, 128369), (548, 119936), (937, 70144), (1096, 59968), (1874, 35072), (2192, 29984), (3748, 17536), (4384, 14992), (7496, 8768)]