80499958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1129}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 151004160

約数和(自身を除く): 70504202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 463, 926, 1129, 2258, 3241, 5093, 6482, 7903, 10186, 12419, 15806, 24838, 35651, 71302, 86933, 173866, 522727, 1045454, 3659089, 5749997, 7318178, 11499994, 40249979, 80499958]

約数ペア:

[(1, 80499958), (2, 40249979), (7, 11499994), (11, 7318178), (14, 5749997), (22, 3659089), (77, 1045454), (154, 522727), (463, 173866), (926, 86933), (1129, 71302), (2258, 35651), (3241, 24838), (5093, 15806), (6482, 12419), (7903, 10186)]