75409672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13681}}^1$

素因数の和:13753

約数の個数: 32

約数和(自身を含む): 155153880

約数和(自身を除く): 79744208

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 13681, 27362, 54724, 109448, 177853, 355706, 711412, 725093, 1422824, 1450186, 2900372, 5800744, 9426209, 18852418, 37704836, 75409672]

約数ペア:

[(1, 75409672), (2, 37704836), (4, 18852418), (8, 9426209), (13, 5800744), (26, 2900372), (52, 1450186), (53, 1422824), (104, 725093), (106, 711412), (212, 355706), (424, 177853), (689, 109448), (1378, 54724), (2756, 27362), (5512, 13681)]