61421167654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{122833}}^1$

素因数の和:123061

約数の個数: 64

約数和(自身を含む): 122260119552

約数和(自身を除く): 60838951898

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 191, 238, 374, 382, 1309, 1337, 2101, 2618, 2674, 3247, 4202, 6494, 14707, 22729, 29414, 35717, 45458, 71434, 122833, 245666, 250019, 500038, 859831, 1351163, 1719662, 2088161, 2702326, 4176322, 9458141, 14617127, 18916282, 22969771, 23461103, 29234254, 45939542, 46922206, 160788397, 164227721, 258072133, 321576794, 328455442, 398838751, 516144266, 797677502, 1806504931, 2791871257, 3613009862, 4387226261, 5583742514, 8774452522, 30710583827, 61421167654]

約数ペア:

[(1, 61421167654), (2, 30710583827), (7, 8774452522), (11, 5583742514), (14, 4387226261), (17, 3613009862), (22, 2791871257), (34, 1806504931), (77, 797677502), (119, 516144266), (154, 398838751), (187, 328455442), (191, 321576794), (238, 258072133), (374, 164227721), (382, 160788397), (1309, 46922206), (1337, 45939542), (2101, 29234254), (2618, 23461103), (2674, 22969771), (3247, 18916282), (4202, 14617127), (6494, 9458141), (14707, 4176322), (22729, 2702326), (29414, 2088161), (35717, 1719662), (45458, 1351163), (71434, 859831), (122833, 500038), (245666, 250019)]