64975924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29059}}^1$

素因数の和:29119

約数の個数: 24

約数和(自身を含む): 125306720

約数和(自身を除く): 60330796

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29059, 58118, 116236, 377767, 755534, 1249537, 1511068, 2499074, 4998148, 16243981, 32487962, 64975924]

約数ペア:

[(1, 64975924), (2, 32487962), (4, 16243981), (13, 4998148), (26, 2499074), (43, 1511068), (52, 1249537), (86, 755534), (172, 377767), (559, 116236), (1118, 58118), (2236, 29059)]