65154608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239539}}^1$

素因数の和:239564

約数の個数: 20

約数和(自身を含む): 133663320

約数和(自身を除く): 68508712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 239539, 479078, 958156, 1916312, 3832624, 4072163, 8144326, 16288652, 32577304, 65154608]

約数ペア:

[(1, 65154608), (2, 32577304), (4, 16288652), (8, 8144326), (16, 4072163), (17, 3832624), (34, 1916312), (68, 958156), (136, 479078), (272, 239539)]