66287442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{849839}}^1$

素因数の和:849857

約数の個数: 16

約数和(自身を含む): 142773120

約数和(自身を除く): 76485678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 849839, 1699678, 2549517, 5099034, 11047907, 22095814, 33143721, 66287442]

約数ペア:

[(1, 66287442), (2, 33143721), (3, 22095814), (6, 11047907), (13, 5099034), (26, 2549517), (39, 1699678), (78, 849839)]