66322844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 142060800

約数和(自身を除く): 75737956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2113, 2242, 4226, 4484, 7847, 8452, 14791, 15694, 29582, 31388, 40147, 59164, 80294, 124667, 160588, 249334, 281029, 498668, 562058, 872669, 1124116, 1745338, 2368673, 3490676, 4737346, 9474692, 16580711, 33161422, 66322844]

約数ペア:

[(1, 66322844), (2, 33161422), (4, 16580711), (7, 9474692), (14, 4737346), (19, 3490676), (28, 2368673), (38, 1745338), (59, 1124116), (76, 872669), (118, 562058), (133, 498668), (236, 281029), (266, 249334), (413, 160588), (532, 124667), (826, 80294), (1121, 59164), (1652, 40147), (2113, 31388), (2242, 29582), (4226, 15694), (4484, 14791), (7847, 8452)]