65389756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3691}}^1$

素因数の和:3841

約数の個数: 24

約数和(自身を含む): 118262144

約数和(自身を除く): 52872388

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 3691, 4429, 7382, 8858, 14764, 17716, 158713, 317426, 380173, 634852, 760346, 1520692, 16347439, 32694878, 65389756]

約数ペア:

[(1, 65389756), (2, 32694878), (4, 16347439), (43, 1520692), (86, 760346), (103, 634852), (172, 380173), (206, 317426), (412, 158713), (3691, 17716), (4429, 14764), (7382, 8858)]