85297688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80167}}^1$

素因数の和:80199

約数の個数: 32

約数和(自身を含む): 192403200

約数和(自身を除く): 107105512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 80167, 160334, 320668, 561169, 641336, 1122338, 1523173, 2244676, 3046346, 4489352, 6092692, 10662211, 12185384, 21324422, 42648844, 85297688]

約数ペア:

[(1, 85297688), (2, 42648844), (4, 21324422), (7, 12185384), (8, 10662211), (14, 6092692), (19, 4489352), (28, 3046346), (38, 2244676), (56, 1523173), (76, 1122338), (133, 641336), (152, 561169), (266, 320668), (532, 160334), (1064, 80167)]