64305124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28759}}^1$

素因数の和:28819

約数の個数: 24

約数和(自身を含む): 124013120

約数和(自身を除く): 59707996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 28759, 57518, 115036, 373867, 747734, 1236637, 1495468, 2473274, 4946548, 16076281, 32152562, 64305124]

約数ペア:

[(1, 64305124), (2, 32152562), (4, 16076281), (13, 4946548), (26, 2473274), (43, 1495468), (52, 1236637), (86, 747734), (172, 373867), (559, 115036), (1118, 57518), (2236, 28759)]