63771486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 139238400

約数和(自身を除く): 75466914

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 79, 97, 114, 146, 158, 194, 219, 237, 291, 438, 474, 582, 1387, 1501, 1843, 2774, 3002, 3686, 4161, 4503, 5529, 5767, 7081, 7663, 8322, 9006, 11058, 11534, 14162, 15326, 17301, 21243, 22989, 34602, 42486, 45978, 109573, 134539, 145597, 219146, 269078, 291194, 328719, 403617, 436791, 559399, 657438, 807234, 873582, 1118798, 1678197, 3356394, 10628581, 21257162, 31885743, 63771486]

約数ペア:

[(1, 63771486), (2, 31885743), (3, 21257162), (6, 10628581), (19, 3356394), (38, 1678197), (57, 1118798), (73, 873582), (79, 807234), (97, 657438), (114, 559399), (146, 436791), (158, 403617), (194, 328719), (219, 291194), (237, 269078), (291, 219146), (438, 145597), (474, 134539), (582, 109573), (1387, 45978), (1501, 42486), (1843, 34602), (2774, 22989), (3002, 21243), (3686, 17301), (4161, 15326), (4503, 14162), (5529, 11534), (5767, 11058), (7081, 9006), (7663, 8322)]