66267972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 126360828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 139, 153, 164, 171, 204, 228, 246, 278, 306, 323, 342, 369, 417, 492, 556, 612, 646, 684, 697, 738, 779, 834, 969, 1251, 1292, 1394, 1476, 1558, 1668, 1938, 2091, 2337, 2363, 2502, 2641, 2788, 2907, 3116, 3876, 4182, 4674, 4726, 5004, 5282, 5699, 5814, 6273, 7011, 7089, 7923, 8364, 9348, 9452, 10564, 11398, 11628, 12546, 13243, 14022, 14178, 15846, 17097, 21267, 22796, 23769, 25092, 26486, 28044, 28356, 31692, 34194, 39729, 42534, 44897, 47538, 51291, 52972, 68388, 79458, 85068, 89794, 95076, 96883, 102582, 108281, 119187, 134691, 158916, 179588, 193766, 205164, 216562, 238374, 269382, 290649, 324843, 387532, 404073, 433124, 476748, 538764, 581298, 649686, 808146, 871947, 974529, 1162596, 1299372, 1616292, 1743894, 1840777, 1949058, 3487788, 3681554, 3898116, 5522331, 7363108, 11044662, 16566993, 22089324, 33133986, 66267972]

約数ペア:

[(1, 66267972), (2, 33133986), (3, 22089324), (4, 16566993), (6, 11044662), (9, 7363108), (12, 5522331), (17, 3898116), (18, 3681554), (19, 3487788), (34, 1949058), (36, 1840777), (38, 1743894), (41, 1616292), (51, 1299372), (57, 1162596), (68, 974529), (76, 871947), (82, 808146), (102, 649686), (114, 581298), (123, 538764), (139, 476748), (153, 433124), (164, 404073), (171, 387532), (204, 324843), (228, 290649), (246, 269382), (278, 238374), (306, 216562), (323, 205164), (342, 193766), (369, 179588), (417, 158916), (492, 134691), (556, 119187), (612, 108281), (646, 102582), (684, 96883), (697, 95076), (738, 89794), (779, 85068), (834, 79458), (969, 68388), (1251, 52972), (1292, 51291), (1394, 47538), (1476, 44897), (1558, 42534), (1668, 39729), (1938, 34194), (2091, 31692), (2337, 28356), (2363, 28044), (2502, 26486), (2641, 25092), (2788, 23769), (2907, 22796), (3116, 21267), (3876, 17097), (4182, 15846), (4674, 14178), (4726, 14022), (5004, 13243), (5282, 12546), (5699, 11628), (5814, 11398), (6273, 10564), (7011, 9452), (7089, 9348), (7923, 8364)]