61317678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1907}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 128583936

約数和(自身を除く): 67266258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 1398, 1907, 3814, 5359, 5721, 10718, 11442, 16077, 32154, 43861, 87722, 131583, 263166, 444331, 888662, 1332993, 2665986, 10219613, 20439226, 30658839, 61317678]

約数ペア:

[(1, 61317678), (2, 30658839), (3, 20439226), (6, 10219613), (23, 2665986), (46, 1332993), (69, 888662), (138, 444331), (233, 263166), (466, 131583), (699, 87722), (1398, 43861), (1907, 32154), (3814, 16077), (5359, 11442), (5721, 10718)]