61268918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 103762944

約数和(自身を除く): 42494026

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 1667, 2162, 3334, 18377, 28339, 36754, 38341, 56678, 76682, 78349, 156698, 651797, 1303594, 1331933, 1802027, 2663866, 3604054, 30634459, 61268918]

約数ペア:

[(1, 61268918), (2, 30634459), (17, 3604054), (23, 2663866), (34, 1802027), (46, 1331933), (47, 1303594), (94, 651797), (391, 156698), (782, 78349), (799, 76682), (1081, 56678), (1598, 38341), (1667, 36754), (2162, 28339), (3334, 18377)]