87942918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8761}}^1$

素因数の和:9012

約数の個数: 32

約数和(自身を含む): 201876480

約数和(自身を除く): 113933562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 8761, 10038, 17522, 26283, 52566, 61327, 122654, 183981, 367962, 2093879, 4187758, 6281637, 12563274, 14657153, 29314306, 43971459, 87942918]

約数ペア:

[(1, 87942918), (2, 43971459), (3, 29314306), (6, 14657153), (7, 12563274), (14, 6281637), (21, 4187758), (42, 2093879), (239, 367962), (478, 183981), (717, 122654), (1434, 61327), (1673, 52566), (3346, 26283), (5019, 17522), (8761, 10038)]