78660672

素因数分解:

$2^6\times 3^1\times {\mathrm{409691}}^1$

素因数の和:409706

約数の個数: 28

約数和(自身を含む): 208123536

約数和(自身を除く): 129462864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409691, 819382, 1229073, 1638764, 2458146, 3277528, 4916292, 6555056, 9832584, 13110112, 19665168, 26220224, 39330336, 78660672]

約数ペア:

[(1, 78660672), (2, 39330336), (3, 26220224), (4, 19665168), (6, 13110112), (8, 9832584), (12, 6555056), (16, 4916292), (24, 3277528), (32, 2458146), (48, 1638764), (64, 1229073), (96, 819382), (192, 409691)]