69268346

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 51622534

約数列:

[1, 2, 7, 14, 131, 179, 211, 262, 358, 422, 917, 1253, 1477, 1834, 2506, 2954, 23449, 27641, 37769, 46898, 55282, 75538, 164143, 193487, 264383, 328286, 386974, 528766, 4947739, 9895478, 34634173, 69268346]

約数ペア:

[(1, 69268346), (2, 34634173), (7, 9895478), (14, 4947739), (131, 528766), (179, 386974), (211, 328286), (262, 264383), (358, 193487), (422, 164143), (917, 75538), (1253, 55282), (1477, 46898), (1834, 37769), (2506, 27641), (2954, 23449)]