85980426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1663}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 196804608

約数和(自身を除く): 110824182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1231, 1663, 2462, 3326, 3693, 4989, 7386, 8617, 9978, 11641, 17234, 23282, 25851, 34923, 51702, 69846, 2047153, 4094306, 6141459, 12282918, 14330071, 28660142, 42990213, 85980426]

約数ペア:

[(1, 85980426), (2, 42990213), (3, 28660142), (6, 14330071), (7, 12282918), (14, 6141459), (21, 4094306), (42, 2047153), (1231, 69846), (1663, 51702), (2462, 34923), (3326, 25851), (3693, 23282), (4989, 17234), (7386, 11641), (8617, 9978)]