74840658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4723}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 158726400

約数和(自身を除く): 83885742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 4723, 5282, 7923, 9446, 14169, 15846, 28338, 89737, 179474, 269211, 538422, 656497, 1312994, 1969491, 3938982, 12473443, 24946886, 37420329, 74840658]

約数ペア:

[(1, 74840658), (2, 37420329), (3, 24946886), (6, 12473443), (19, 3938982), (38, 1969491), (57, 1312994), (114, 656497), (139, 538422), (278, 269211), (417, 179474), (834, 89737), (2641, 28338), (4723, 15846), (5282, 14169), (7923, 9446)]