66911211584

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{8929}}^1$

素因数の和:9380

約数の個数: 112

約数和(自身を含む): 155690620800

約数和(自身を除く): 88779409216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 389, 448, 602, 688, 778, 1204, 1376, 1556, 2408, 2723, 2752, 3112, 4816, 5446, 6224, 8929, 9632, 10892, 12448, 16727, 17858, 19264, 21784, 24896, 33454, 35716, 43568, 62503, 66908, 71432, 87136, 117089, 125006, 133816, 142864, 174272, 234178, 250012, 267632, 285728, 383947, 468356, 500024, 535264, 571456, 767894, 936712, 1000048, 1070528, 1535788, 1873424, 2000096, 2687629, 3071576, 3473381, 3746848, 4000192, 5375258, 6143152, 6946762, 7493696, 10750516, 12286304, 13893524, 21501032, 24313667, 24572608, 27787048, 43002064, 48627334, 55574096, 86004128, 97254668, 111148192, 149355383, 172008256, 194509336, 222296384, 298710766, 389018672, 597421532, 778037344, 1045487681, 1194843064, 1556074688, 2090975362, 2389686128, 4181950724, 4779372256, 8363901448, 9558744512, 16727802896, 33455605792, 66911211584]

約数ペア:

[(1, 66911211584), (2, 33455605792), (4, 16727802896), (7, 9558744512), (8, 8363901448), (14, 4779372256), (16, 4181950724), (28, 2389686128), (32, 2090975362), (43, 1556074688), (56, 1194843064), (64, 1045487681), (86, 778037344), (112, 597421532), (172, 389018672), (224, 298710766), (301, 222296384), (344, 194509336), (389, 172008256), (448, 149355383), (602, 111148192), (688, 97254668), (778, 86004128), (1204, 55574096), (1376, 48627334), (1556, 43002064), (2408, 27787048), (2723, 24572608), (2752, 24313667), (3112, 21501032), (4816, 13893524), (5446, 12286304), (6224, 10750516), (8929, 7493696), (9632, 6946762), (10892, 6143152), (12448, 5375258), (16727, 4000192), (17858, 3746848), (19264, 3473381), (21784, 3071576), (24896, 2687629), (33454, 2000096), (35716, 1873424), (43568, 1535788), (62503, 1070528), (66908, 1000048), (71432, 936712), (87136, 767894), (117089, 571456), (125006, 535264), (133816, 500024), (142864, 468356), (174272, 383947), (234178, 285728), (250012, 267632)]