61419834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:944

約数の個数: 72

約数和(自身を含む): 156854880

約数和(自身を除く): 95435046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 839, 882, 1162, 1494, 1678, 1743, 2517, 3486, 4067, 5034, 5229, 5873, 7551, 8134, 10458, 11746, 12201, 15102, 17619, 24402, 35238, 36603, 41111, 52857, 69637, 73206, 82222, 105714, 123333, 139274, 208911, 246666, 369999, 417822, 487459, 626733, 739998, 974918, 1253466, 1462377, 2924754, 3412213, 4387131, 6824426, 8774262, 10236639, 20473278, 30709917, 61419834]

約数ペア:

[(1, 61419834), (2, 30709917), (3, 20473278), (6, 10236639), (7, 8774262), (9, 6824426), (14, 4387131), (18, 3412213), (21, 2924754), (42, 1462377), (49, 1253466), (63, 974918), (83, 739998), (98, 626733), (126, 487459), (147, 417822), (166, 369999), (249, 246666), (294, 208911), (441, 139274), (498, 123333), (581, 105714), (747, 82222), (839, 73206), (882, 69637), (1162, 52857), (1494, 41111), (1678, 36603), (1743, 35238), (2517, 24402), (3486, 17619), (4067, 15102), (5034, 12201), (5229, 11746), (5873, 10458), (7551, 8134)]