71336944

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 60

約数和(自身を含む): 169278600

約数和(自身を除く): 97941656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4789, 7448, 9578, 14896, 19156, 33523, 38312, 67046, 76624, 90991, 134092, 181982, 234661, 268184, 363964, 469322, 536368, 636937, 727928, 938644, 1273874, 1455856, 1877288, 2547748, 3754576, 4458559, 5095496, 8917118, 10190992, 17834236, 35668472, 71336944]

約数ペア:

[(1, 71336944), (2, 35668472), (4, 17834236), (7, 10190992), (8, 8917118), (14, 5095496), (16, 4458559), (19, 3754576), (28, 2547748), (38, 1877288), (49, 1455856), (56, 1273874), (76, 938644), (98, 727928), (112, 636937), (133, 536368), (152, 469322), (196, 363964), (266, 268184), (304, 234661), (392, 181982), (532, 134092), (784, 90991), (931, 76624), (1064, 67046), (1862, 38312), (2128, 33523), (3724, 19156), (4789, 14896), (7448, 9578)]