66687112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 133005600

約数和(自身を除く): 66318488

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 4523, 7372, 9046, 14744, 18092, 36184, 85937, 171874, 343748, 438731, 687496, 877462, 1754924, 3509848, 8335889, 16671778, 33343556, 66687112]

約数ペア:

[(1, 66687112), (2, 33343556), (4, 16671778), (8, 8335889), (19, 3509848), (38, 1754924), (76, 877462), (97, 687496), (152, 438731), (194, 343748), (388, 171874), (776, 85937), (1843, 36184), (3686, 18092), (4523, 14744), (7372, 9046)]