766188468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6733}}^1$

素因数の和:6881

約数の個数: 72

約数和(自身を含む): 2022220200

約数和(自身を除く): 1256031732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1308, 1962, 3161, 3924, 6322, 6733, 9483, 12644, 13466, 18966, 20199, 26932, 28449, 37932, 40398, 56898, 60597, 80796, 113796, 121194, 195257, 242388, 390514, 585771, 733897, 781028, 1171542, 1467794, 1757313, 2201691, 2343084, 2935588, 3514626, 4403382, 6605073, 7029252, 8806764, 13210146, 21283013, 26420292, 42566026, 63849039, 85132052, 127698078, 191547117, 255396156, 383094234, 766188468]

約数ペア:

[(1, 766188468), (2, 383094234), (3, 255396156), (4, 191547117), (6, 127698078), (9, 85132052), (12, 63849039), (18, 42566026), (29, 26420292), (36, 21283013), (58, 13210146), (87, 8806764), (109, 7029252), (116, 6605073), (174, 4403382), (218, 3514626), (261, 2935588), (327, 2343084), (348, 2201691), (436, 1757313), (522, 1467794), (654, 1171542), (981, 781028), (1044, 733897), (1308, 585771), (1962, 390514), (3161, 242388), (3924, 195257), (6322, 121194), (6733, 113796), (9483, 80796), (12644, 60597), (13466, 56898), (18966, 40398), (20199, 37932), (26932, 28449)]