66963534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 157483008

約数和(自身を除く): 90519474

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1423, 1426, 1518, 2046, 2139, 2846, 4269, 4278, 7843, 8538, 15653, 15686, 23529, 31306, 32729, 44113, 46959, 47058, 65458, 88226, 93918, 98187, 132339, 196374, 264678, 360019, 485243, 720038, 970486, 1014599, 1080057, 1455729, 2029198, 2160114, 2911458, 3043797, 6087594, 11160589, 22321178, 33481767, 66963534]

約数ペア:

[(1, 66963534), (2, 33481767), (3, 22321178), (6, 11160589), (11, 6087594), (22, 3043797), (23, 2911458), (31, 2160114), (33, 2029198), (46, 1455729), (62, 1080057), (66, 1014599), (69, 970486), (93, 720038), (138, 485243), (186, 360019), (253, 264678), (341, 196374), (506, 132339), (682, 98187), (713, 93918), (759, 88226), (1023, 65458), (1423, 47058), (1426, 46959), (1518, 44113), (2046, 32729), (2139, 31306), (2846, 23529), (4269, 15686), (4278, 15653), (7843, 8538)]