80703378

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71167}}^1$

素因数の和:71188

約数の個数: 40

約数和(自身を含む): 206671872

約数和(自身を除く): 125968494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 71167, 142334, 213501, 427002, 498169, 640503, 996338, 1281006, 1494507, 1921509, 2989014, 3843018, 4483521, 5764527, 8967042, 11529054, 13450563, 26901126, 40351689, 80703378]

約数ペア:

[(1, 80703378), (2, 40351689), (3, 26901126), (6, 13450563), (7, 11529054), (9, 8967042), (14, 5764527), (18, 4483521), (21, 3843018), (27, 2989014), (42, 1921509), (54, 1494507), (63, 1281006), (81, 996338), (126, 640503), (162, 498169), (189, 427002), (378, 213501), (567, 142334), (1134, 71167)]