86501912

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7841}}^1$

素因数の和:8051

約数の個数: 32

約数和(自身を含む): 186325920

約数和(自身を除く): 99824008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 7841, 11032, 15682, 31364, 54887, 62728, 109774, 219548, 439096, 1544677, 3089354, 6178708, 10812739, 12357416, 21625478, 43250956, 86501912]

約数ペア:

[(1, 86501912), (2, 43250956), (4, 21625478), (7, 12357416), (8, 10812739), (14, 6178708), (28, 3089354), (56, 1544677), (197, 439096), (394, 219548), (788, 109774), (1379, 62728), (1576, 54887), (2758, 31364), (5516, 15682), (7841, 11032)]