72199601982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 161676103680

約数和(自身を除く): 89476501698

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 167, 246, 334, 369, 479, 501, 738, 958, 1002, 1223, 1437, 1503, 2446, 2874, 3006, 3669, 4311, 6847, 7338, 8622, 11007, 13694, 19639, 20541, 22014, 39278, 41082, 50143, 58917, 61623, 79993, 100286, 117834, 123246, 150429, 159986, 176751, 204241, 239979, 300858, 353502, 408482, 451287, 479958, 585817, 612723, 719937, 902574, 1171634, 1225446, 1439874, 1757451, 1838169, 3279713, 3514902, 3676338, 5272353, 6559426, 8373881, 9839139, 10544706, 16747762, 19678278, 24018497, 25121643, 29517417, 48036994, 50243286, 59034834, 72055491, 75364929, 97831439, 144110982, 150729858, 195662878, 216166473, 293494317, 432332946, 586988634, 880482951, 1760965902, 4011088999, 8022177998, 12033266997, 24066533994, 36099800991, 72199601982]

約数ペア:

[(1, 72199601982), (2, 36099800991), (3, 24066533994), (6, 12033266997), (9, 8022177998), (18, 4011088999), (41, 1760965902), (82, 880482951), (123, 586988634), (167, 432332946), (246, 293494317), (334, 216166473), (369, 195662878), (479, 150729858), (501, 144110982), (738, 97831439), (958, 75364929), (1002, 72055491), (1223, 59034834), (1437, 50243286), (1503, 48036994), (2446, 29517417), (2874, 25121643), (3006, 24018497), (3669, 19678278), (4311, 16747762), (6847, 10544706), (7338, 9839139), (8622, 8373881), (11007, 6559426), (13694, 5272353), (19639, 3676338), (20541, 3514902), (22014, 3279713), (39278, 1838169), (41082, 1757451), (50143, 1439874), (58917, 1225446), (61623, 1171634), (79993, 902574), (100286, 719937), (117834, 612723), (123246, 585817), (150429, 479958), (159986, 451287), (176751, 408482), (204241, 353502), (239979, 300858)]