86757776

素因数分解:

$2^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1151}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 192559104

約数和(自身を除く): 105801328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673, 1151, 1346, 2302, 2692, 4604, 4711, 5384, 8057, 9208, 9422, 10768, 16114, 18416, 18844, 32228, 37688, 64456, 75376, 128912, 774623, 1549246, 3098492, 5422361, 6196984, 10844722, 12393968, 21689444, 43378888, 86757776]

約数ペア:

[(1, 86757776), (2, 43378888), (4, 21689444), (7, 12393968), (8, 10844722), (14, 6196984), (16, 5422361), (28, 3098492), (56, 1549246), (112, 774623), (673, 128912), (1151, 75376), (1346, 64456), (2302, 37688), (2692, 32228), (4604, 18844), (4711, 18416), (5384, 16114), (8057, 10768), (9208, 9422)]