78989892

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{140053}}^1$

素因数の和:140107

約数の個数: 24

約数和(自身を含む): 188232576

約数和(自身を除く): 109242684

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 140053, 280106, 420159, 560212, 840318, 1680636, 6582491, 13164982, 19747473, 26329964, 39494946, 78989892]

約数ペア:

[(1, 78989892), (2, 39494946), (3, 26329964), (4, 19747473), (6, 13164982), (12, 6582491), (47, 1680636), (94, 840318), (141, 560212), (188, 420159), (282, 280106), (564, 140053)]