78847252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{33811}}^1$

素因数の和:33879

約数の個数: 24

約数和(自身を含む): 153371232

約数和(自身を除く): 74523980

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 33811, 67622, 135244, 371921, 743842, 1487684, 1791983, 3583966, 7167932, 19711813, 39423626, 78847252]

約数ペア:

[(1, 78847252), (2, 39423626), (4, 19711813), (11, 7167932), (22, 3583966), (44, 1791983), (53, 1487684), (106, 743842), (212, 371921), (583, 135244), (1166, 67622), (2332, 33811)]