61845786

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 136772064

約数和(自身を除く): 74926278

約数列:

[1, 2, 3, 6, 9, 18, 107, 163, 197, 214, 321, 326, 394, 489, 591, 642, 963, 978, 1182, 1467, 1773, 1926, 2934, 3546, 17441, 21079, 32111, 34882, 42158, 52323, 63237, 64222, 96333, 104646, 126474, 156969, 189711, 192666, 288999, 313938, 379422, 577998, 3435877, 6871754, 10307631, 20615262, 30922893, 61845786]

約数ペア:

[(1, 61845786), (2, 30922893), (3, 20615262), (6, 10307631), (9, 6871754), (18, 3435877), (107, 577998), (163, 379422), (197, 313938), (214, 288999), (321, 192666), (326, 189711), (394, 156969), (489, 126474), (591, 104646), (642, 96333), (963, 64222), (978, 63237), (1182, 52323), (1467, 42158), (1773, 34882), (1926, 32111), (2934, 21079), (3546, 17441)]