31314672

素因数分解:

$2^4\times 3^2\times {\mathrm{217463}}^1$

素因数の和:217477

約数の個数: 30

約数和(自身を含む): 87637992

約数和(自身を除く): 56323320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 217463, 434926, 652389, 869852, 1304778, 1739704, 1957167, 2609556, 3479408, 3914334, 5219112, 7828668, 10438224, 15657336, 31314672]

約数ペア:

[(1, 31314672), (2, 15657336), (3, 10438224), (4, 7828668), (6, 5219112), (8, 3914334), (9, 3479408), (12, 2609556), (16, 1957167), (18, 1739704), (24, 1304778), (36, 869852), (48, 652389), (72, 434926), (144, 217463)]