75178148

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{65033}}^1$

素因数の和:65071

約数の個数: 18

約数和(自身を含む): 139758066

約数和(自身を除く): 64579918

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 65033, 130066, 260132, 1105561, 2211122, 4422244, 18794537, 37589074, 75178148]

約数ペア:

[(1, 75178148), (2, 37589074), (4, 18794537), (17, 4422244), (34, 2211122), (68, 1105561), (289, 260132), (578, 130066), (1156, 65033)]