99428

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 205632

約数和(自身を除く): 106204

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 106, 134, 212, 268, 371, 469, 742, 938, 1484, 1876, 3551, 7102, 14204, 24857, 49714, 99428]

約数ペア:

[(1, 99428), (2, 49714), (4, 24857), (7, 14204), (14, 7102), (28, 3551), (53, 1876), (67, 1484), (106, 938), (134, 742), (212, 469), (268, 371)]